Curved Clip Error Coin




Curved Clip Mint Error Coin: 1978-D Penny

A curved clip mint error coin is a type of numismatic error that occurs during the production of coins. In other words, a 1978-D penny curved clip mint error refers to a portion of the coin’s circumference being absent. This is due to a misalignment during the blanking or cutting process.

1978 penny error

Furthermore, the blanking process involves cutting round metal discs, called planchets from large sheets of metal. Occasionally, the cutting machine may malfunction or experience misalignment. This results in irregularly shaped planchets.  Moreover, the irregularly shaped planchet used to strike a coin, creates a clipped mint error.




Note the Crescent-shaped Indention

Essentially, a curved clip mint error is named because a missing portion of the planchet creates a curved or crescent-shaped indentation. The location and size of the curved clip can vary, but typically affects a small segment of the coin’s circumference.

1978 penny error list
Curved Clip Mint Error Coin Value

The value of a curved clip error coin may vary.  Moreover, it depends on several factors, such as the severity of the clip, the rarity of the coin, and the demand among collectors.  Additionally, the more pronounced and larger the curved clip, the more desirable the error coin becomes.




To determine the specific worth of a curved clip mint error coin, have it authenticated and appraised by a professional coin grading service or a reputable numismatist.  For a small fee, they’ll assess the coin’s condition, rarity, and market demand to provide a valuation estimate.

curved clip error coin lincoln penny error
Note the Blakesley Effect

The Blakesley Effect refers to a specific type of error that can occur during the minting process of coins. It’s named after a man named Blakesley, who first described this phenomenon.

mint error coins to look for

The Blakesley Effect specifically refers to the raised rim formed along the clipped edge of a coin.  A coin struck with insufficient force or misalignment, displaces the metal pushing it upward.  This causes the formation of a ridge or rim along the clipped area and a flattened area opposite the clip.




Coin collectors find these errors intriguing due to their unique appearance and the circumstances during minting process.  List your own mint error discoveries on Ebay by observing how others have listed theirs.

Curved Clip Error Coin 1978 penny errors

If you’ve found a clipped error coin you think is valuable, then consult with experts in the field to get an accurate assessment of its worth. Online coin groups such as coinauctionshelp.com are extremely valuable resources to be aware of.

best selling coin microscope

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2023 Bessie Coleman Quarter Errors, Varieties, & Valules




2023 Bessie Coleman Quarter Errors, Varieties, & Values

2023 Bessie Coleman Quarter Double Die Varieties and Error coins exist. For instance, have you found any like these?  Look for doubling along Bessie’s upper lip! It’s a lot like the doubling found on the nose of the Mt. Rushmore quarter.

bessie coleman quarter worth money

Furthermore, the doubled initials on Bessie Coleman quarters offer a collection a number of collectible variations. It’s a striking error coin!




Additionally, misprinted quarter mint errors like this are rare and valuable collectible coins.   For instance, observe the recent Ebay sold listings here to get an idea of current market value.

2023 quarter Bessie Coleman rare
American Women Quarters Series

Furthermore, the Bessie Coleman quarter is a part of the U.S. American Women Quarters program series issued by the United States Mint in 2021. Moreover, the value of the Bessie Coleman quarter depends on various factors such as the coin’s rarity, condition, and certification.




American Women quarters have differing values, depending whether it’s circulated or uncirculated.  Additionally, mint state and proof coins are highly desirable among collectors, so they fetch higher values over time.

bessie coleman quarter error
Bessie Coleman Quarter Values

For instance, a 2023-D 25C Bessie Coleman quarter graded MS67, sold for $60Furthermore, a 2023-S Bessie Coleman First Day of Issue attribution and graded MS66 sold for $350.00Additionally, a 2023-P 25C Bessie Coleman quarter graded MS66, sold for $46.00.




2023 Quarter Errors & Varieties

Additionally, any errors or varieties known to exist can also increase the value of a Bessie Coleman quarter.  Moreover, collectors should use grading guides and certification services when acquiring Bessie Coleman collectible quarters worth money.

Coin appraisal applications are available, but a coin appraiser will assist to determine their condition and authenticity, and to ensure a fair price for collectible coins.

It won’t harm to get more than one opinion.  However, if you join a coin group or community forum, make sure to take photos of the front and back of the coin, as well as a clear photo of the anomaly.

Finally, look for Feeder Finger Errors on 2023 Bessie Coleman Quarters because they’re also worth money.  Turning a quarter into a dollar may not seem like much, however,  it still adds up. Happy hunting!

I love how we congratulate and celebrate one another’s existence. The American Women Quarters program is an excellent series!  Check out a Maya Angelou quarter next!

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1983 Lincoln Cent Errors, Varieties, & Values

1983 Lincoln Cent Die Clash Error and More Errors, Varieties, and Values

1983 Lincoln cent errors and varieties exist and are worth more than their face value. For instance, 1983 penny clashed die error pennies have asking prices starting around $5 and up in raw condition on Ebay.

one cent worth money

Additionally , a 1983 one cent coin in raw condition refers to an ungraded or unencapsulated coin.  Moreover, values vary and depend on the eye appeal of the coin, not necessarily the holder.  However, the holder makes it possible to cosign with  auction companies.

Furthermore,  note the die markings on a 1983 Lincoln cent displays a die clash error, rim cuds, and a reverse die crack.   Moreover, these 1983 pennies were found in an original wrapped bank roll purchased from lincolncent.com. 

1983 pennies worth money

1983 Penny Value

Furthermore, cent coins don’t require being of any varieties or have any errors in order to be more valuable.  In other words, a Lincoln penny in pristine condition is worth much more than one cent.  For instance, a 1983 Lincoln Memorial Cent graded MS68, sold for $1840.00.

Additionally, only two 1983 Lincoln cents in population are graded MS68+.  Furthermore, they’re valued at $5000.00 each.  A 1983 D Lincoln Cent graded MS68, sold for $1380.00.   These are the pennies worth money!

pennies worth money
Arrow notes a die clash marking on the reverse of a 1983 penny
1983 Doubled Die Variety Penny Values

A 1983 variety penny with the highest grade instantly makes it very valuable. For instance, an uncirculated 1983 1C Doubled Die Reverse Lincoln cent graded MS68RD, sold for $7050.00.  Being a variety coin implies a lower population, and in pristine condition it’s even rarer.

Moreover, eye appeal increases value.  For instance, a 1983 1C Doubled Die Reverse Lincoln Cent graded MS64BN, sold for $495.00.  Note the doubling spotted easily with the naked eye.  At first the letters look blurry from a distance, like blurred vision, but it’s actually doubling of the coin.

1983 lincoln cent

However, the doubling is more evident when looked at with a 10X loupe or placed under a USB coin microscope. Graded specimens have asking prices of hundreds of dollars on Ebay. Furthermore, A 1983 Lincoln Cent Doubled Die Obverse graded MS65RD, sold for $440.00.

How to Find Rare 1983 Pennies

The best ways to find a rare and valuable penny worth money is to invest in uncirculated original wrapped pennies by the rolls, and search through them.   They’re found in bank rolls and pocket change just as well.

american pennies that are worth money
Arrows note die clash makings on a 1983 Lincoln Cent

Another option is to purchase 1983 mint sets and then examine all the coins in it.  Don’t break it out of the original mint set unless you think it’s absolutely worth doing so.

Chuck Daughtrey Hosts Coppercoins Auctions

I myself obtained these specimens by bidding on and then examining a single full roll of 1983 Lincoln Cents, obtained by participating in Coppercoins Auctions.

one cent pennies worth money
Arrow notes a struck through debris error on a 1983 memorial penny

Additionally, I found more than one clashed die error mint state specimen coin in that roll.  Moreover, a few 1983 struck through debris displayed in the nine of the date on two of them, as shown in the image below.

1983 Penny Die Varieties

Observe the “Bird’s Nest” die variety displaying a die chip in the upper right corner base of the memorial building. 1983 Lincoln cents with die cracks and breaks are worth around five dollars and up according to the Ebay sold listings.

1983 cent worth money
Bird's Nest Memorial Cent Die Variety
Gas Bubbles or Plating Blister Pennies

Furthermore, plating blisters, or gas bubbles, are common occurrences on 1983 pennies.  In other words, they’re “particles caught in between the copper plating and the zinc core of an improperly washed zinc planchets react. 

Moreover, it causes both the copper plating to bubble up and the zinc core to corrode. While it is technically an error made during the coin production process, it’s not considered as valuable.” – coinworld.com

rare one cent pennies 1983
Arrows note a rim cud on a 1983 penny

However, people still collect pennies with plating issues, including those with plating gas bubbles, but average asking price is a dollar or less.  Additionally, “a common cause of zinc rot is the presence of a small perforation or tear in the copper plating.  This allows oxygen and reactive compounds to reach the zinc core.  If the bubbles pop, the coin develops zinc rot.”   – error-ref.com

Weigh 1983 Pennies to Discover Wrong Planchet Errors

Wrong planchet error coins make 1983 pennies worth a lot of money.   Furthermore, a small scale is all you need to know as a 1983 copper penny weighs 3.1 grams.  Anything more or less could be a wrong planchet error coin.    For example, check out an examination of a 2019 planchet coin plating error penny.  Happy Hunting! 

valuable american pennies
1983 lincoln cent errors
1983 penny error
1983 lincoln cent BIE variety

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rare one cent pennies

2015 Saratoga New York Quarter Errors, Varieties, and Values

2015 Saratoga New York Quarter Errors, Varieties, and Values

Have you found a 2015 Saratoga New York national park doubled die variety quarter? As shown in the images, the “doubling shows inside the lower right opening in the handle of General Burgoyne’s sword.” – John Wexler.  Saratoga New York quarter errors have asking prices of five dollars and up in raw condition on Ebay.

saratoga new york quarter 2015
New York National Park Quarter Design

“At Saratoga in the autumn of 1777, American forces met, defeated and forced a major British army to surrender.  Moreover, this crucial American victory renewed patriots’ hopes for independence, secured essential foreign recognition and support, and forever changed the face of the world.”

“Furthermore, the battlefield, a monument to the fallen and the restored country house of American General Philip Schuyler make up the three sites of Saratoga National Historical Park.  Additionally, it was established as a national site in 1938.” – usmint.gov

2015 saratoga quarter error value

New York Quarter Values

2015 Saratoga New York national park quarters have asking prices of two dollars and up in raw condition.  Observe the sold listings showing what 2015 New York quarter errors recently sold for on Ebay.  Furthermore, graded quarters are valued much higher.

Saratoga Quarter Values

For instance, a 2015 P Saratoga New York quarter graded MS68, sold for $140.00.  Furthermore,  a 2015 D Saratoga New York quarter graded MS67+, sold for $300.00.  Additionally, a 2015 S Saratoga New York national park quarter graded MS68, sold for $695.00.

However, those quarters are valuable as a result of high mint state grades. Quarter errors and varieties are worth money because of the uniqueness of each specimen.  Additionally, the grade has an influence on value.

2015 saratoga quarter error
2015 National Park Quarter Doubled Die Varieties

Furthermore, 2015 Saratoga New York quarters display different doubled die varieties. Visit doubleddie.com for more images to compare the differing areas that the doubling displays on 2015 New York national park quarters.

Additionally, the best chance of finding a rare error or variety in mint state condition is to search mint sets, or uncirculated original bank wrapped quarter rolls.

Furthermore, observe a rare 2020 W national park quarterThis website is a partnered associate and contains affiliate links, which enable me to earn commissions from various partners. Full disclosure is available here.  Partners include Ebay, Amazon, Google Adsense, and others.

1970 Doubled Die Penny Variety & More




1970 Doubled Die Penny Variety

1970 doubled die penny variety coins exist!  Furthermore, the 1970 Lincoln cent in the lowest population with the highest grade is valuable and worth grading. For instance, a 1970-S 1C Lg Date Doubled Die Obverse graded MS66 RD, sold at auction for $24,150.

rare pennies worth money
1970 Doubled Die Variety Penny Values

Additionally, a 1970-S 1C Lg Date, Doubled Die Obverse Large Date graded MS64 BN, sold at auction for $3675.00.  Moreover, a 1970-S Doubled Die Obverse (Large Date) graded MS66 RD, sold at auction for $9000.00.




Furthermore, 1970 pennies don’t have to be of any variety or errors to be valuable.  For example, a 1970 D Lincoln cent graded MS67+RD, sold at auction for $2820.00.  
pennies worth money

Additionally, a 1970 Lincoln cent graded MS67+RD, sold at auction for $4,406.00.  Check out the sold listings of 1970 S doubled die Lincoln cents sold in raw condition on Ebay.

1970 Penny Varieties

The 1970-S Small Date, also known as the “High 7” variety, shows the top of the digit “7” in the date perfectly lining up with tops of the other three numerals in the date. Thus, the tops of all four date digits should all align with an imaginary plane atop of the date.”

large date cent 1970 s penny

Meanwhile, the 1970-S Large Date, otherwise known as the “Low 7,” depicts the top of the “7” sitting lower than the tops of the other digits. ” However, the date isn’t the sole diagnostic that one can use to attribute a 1970-S Small Date.  On the valuable variety, the inscription “LIBERTY” appears weak and strong on the large date version. – PCGS

1970 S Large and Small Date Variety Penny Values

Values vary for 1970 S large and small date die varieties as well.  For example, a 1970-S Large Date Lincoln penny, graded MS67+RD, sold at auction for $1500.00.  Finally, a 1970-S 1C Small Date, graded MS67 RD, sold at auction for $2464.00.

double die penny 1970 doubled die cent

Furthermore, 1970 S small date Lincoln pennies are selling on average between $40 and $70 in raw condition on Ebay.  The best chance of finding a rare 1970  penny error or variety is to search through original wrapped bank rolls.   Additionally, uncirculated pennies in 1970 mint sets ensures a coin with a mint state grade.




1970 S Large Date Doubled Die Lincoln Cent

The 1970 S Large Date Doubled Die Obverse Lincoln cent featured in this article is listed as 1970 S doubled die cent 1D0-004 via coppercoins.com.  As the arrow notes in the images, an extra bar displays under the L of LIBERTY.   Furthermore, images to compare for other potential 1970 S doubled die varieties are available via doubleddie.com and also varietyvista.com

1970 Lincoln Memorial Cent Coins To Look For

This 1970 penny was purchased and authenticated live online by author of Looking Through Lincoln Cents and experienced numismatist Charles (Chuck) Daughtrey.  You won’t regret subscribing to the coppercoins channel or getting in on the auctions.  I’ve gained a wealth of knowledge learning from him on top of getting great deals on rare variety coins!

Next, check out an example of a 1970 D Lincoln cent struck through grease spiked head die crack and learn more about 1970 penny errors.   This website is a partnered associate and may contain affiliate links. Full disclosure is found here.

2021 Native American Dollar

2021 Native American Dollar Errors, Varieties, & Values

2021 Native American dollar error and variety coins exist!  For instance, a thorough examination detected an improperly annealed or sintered planchet error, thereby making this a nice collectible error coin.  Furthermore, observe the anomalies on a collectible 2021 Sacagawea Dollar.  

native american dollar 2021

The 2021 Native American dollar coin medal program represents Native American military services.  Moreover, the best approach for finding a rare Native American dollar coin error or variety like this, is to search through original wrapped uncirculated rolls of Native American dollars.  Additionally, searching 2021 mint sets ensures a mint state grade specimen.

Native American History & Heritage

In 2009 the United States Mint began minting and issuing $1 coins, featuring designs celebrating the important contributions made by Native Americans to the history and development of the United States.”- PCGS.com

2021 Native American Dollar error value
2021 Native American Dollar Design

“The obverse design displays Sacagawea carrying her infant son Jean Baptiste.  Furthermore, the reverse shows stars representing five branches of the U.S. military in the foreground, while a circle provides an additional reference to Native Americans.

Moreover, Native Americans have received recognition for their service, including five Medals of Honor during World War II.  Furthermore, their exemplary record of military service continues to this day.” – usmint.gov

military coin 2021
Sacagawea's Military Services as a CodeTalker

“In 1804, President Thomas Jefferson sent Meriwether Lewis and William Clark on the now-legendary transcontinental expedition to explore the American West.

He instructed them to search for the fabled Northwest Passage from the Missouri River to the Pacific Ocean, but he also desired firsthand knowledge of the land, its inhabitants, its vegetation, its mineral products, and its animal life and habitat.” – sos.mo.gov.

“While at Fort Mandan, Lewis and Clark met French-Canadian trapper Toussaint Charbonneau and hired him as an interpreter.  Furthermore, they allowed his pregnant Shoshone Native American wife to join him on the expedition.

Lewis and Clark hoped she could help them communicate by translating for them with any Shoshone encountered on their journey.  On February 11, 1805, Sacagawea gave birth to a son and named him Jean Baptiste.  As a result of her skills, she became an invaluable and respected asset for Lewis and Clark.” – History.com

2021 native american dollar value
2021 Native American Dollar Mintage

“The 2021 Native American Dollar is the lowest minted in more than a decade of mintages before them, with only 2.52 million produced as the total combined with 1.26 million produced by each the Denver and Pennsylvania mints.” – coinnews.net

The 2021 Native American dollar is made of 77% Copper, 12% Zinc, and 1% other, over a pure Copper core.  It weighs 8.1 grams. The golden dollar coin is not made of actual gold, but obtained its name for its golden appearance.

dollar coin error list
Native American Dollar Coin Varieties

Major grading services recognize the up or down imprinting, or orientation of the edge lettering on Presidential and Sacagawea Dollars.  TYPE/POSITION A means that the edge lettering reads upside-down when Sacagawea’s portrait faces up.  TYPE/POSITION B means that the edge lettering reads normally when Sacagawea’s portrait faces up – greatcollections.com

rare native american dollar
2021 Native American Dollar Values

A 2021-P $1 Native American Position Type B graded MS67, sold at auction for $45.00.   Furthermore, a 2021-P $1 Native American Position Type A graded MS69, sold at auction for $172.00.

2021 native american dollar improperly annealed or sintered planchet mint error
Improperly Annealed or Sintered Planchet Mint Error

“Numismatists may refer to the surface discoloration as improperly washed or burnt planchets.  ANACS refers to these as an “Improperly Mixed Alloy.”  PCGS refer to them as struck on “Sintered Planchets.”

NGC calls them “Improperly Annealed Planchets.”  Improperly annealed planchets can take on a variety of colors, from black to copper red.  This error is caused by over-heating the planchets.” – Ken Potter

improperly annealed sintered planchet mint error
Native American Dollar Errors

A most famous Sacagawea coin error is the 2014-D Sacagawea mule dollar.  It has the presidential design on the reverse. – coinworld.com Additionally, rotated die errors and doubled edge lettering are other errors to look for on these dollar coins.  Moreover, some Sacagawea dollars may display weak edge lettering, partial edge lettering, or even doubled edge lettering.

2021 dollar error

“Edge lettering wasn’t on Sacagawea Dollars until 2009.  However, some still slipped away from the mint without the edge lettering.  First, pay attention to the design elements and devices. 

Then look for abnormalities and weigh the coins.  Finally, compare a suspected die variety to a common coin to help identify true differences.”- TheSpruceCrafts

2021 dollar error list
Doubled Die Variety & Error Dollar Coins

Additionally, varietyvista.com has a 2007 P Sacagawea doubled die reverse listed to compare coins with.  Furthermore, look for doubling of the stars!  Furthermore, “American Numismatic Association (ANA) Authenticator Brian Silliman verified that the 2000 Sacagawea $1 coin struck on a hollow-center planchet was certainly legitimate, and potentially worth around $10,000.00. –  money.org.

Moreover, a rare 2000-P $1 Sacagawea Dollar was discovered as struck on an Susan B Anthony Dollar Planchet.  That dollar coin error sold for more than $6000.00!  Additionally, observe the recent sold listings of Sacagawea dollar coins on Ebay!

Moreover, doubled and overlapped edge lettering increases value and can be several hundred dollars in certain grades and dates.  – coinauctionshelp.com

This website is a partnered associate and may contain affiliate links. Full disclosure is found here.   Finally, check out a 2019 Lincoln cent with a partial plating errorHappy Treasure Coin Hunting!

1909 Lincoln Cent Errors, Varieties, and Values

1909 Lincoln Cent Errors, Varieties, and Values

The 1909 Lincoln cent is a sought after wheat penny known for errors and varieties.  Moreover, the values of the 1909 penny vary, but they can be as high as the price of a small house.  Furthermore, both mints struck coins with the initials and without the initials.” – Heritage Auctions

1909 Penny Famous for Controversy

Additionally, “the 1909 S version was the first year of the Lincoln coin. Almost immediately upon release the public made complaints about Brenner’s initials (V.D.B.) on the back of the Lincoln cent, because the initials are located under the wheat stalks.”

1909 penny value 1909 lincoln wheat cent

After the location of the V.D.B. initials attracted public scrutiny, the U.S. Mint responded to the criticism by removing the initials entirely.  “Thus the result some 1909 Lincoln cents bear the V.D.B. initials, and others do not.” – the-sun.com

Collectible 1909 Penny Varieties

Additionally, “instead of placing the initials elsewhere with new dies, mint employees simply removed them entirely from die.  This produced a new variety of 1909 cents without the V.D.B.

wheat penny error 1909 lincoln cent errors

Furthermore, as new dies were being prepared, the designer’s initials on the old dies were removed by crude tooling. 1909 pennies struck by these altered dies are highly sought-after.” – error-ref.com

1909 V.D.B. Struck Through Reverse Error

What caused this coin to catch my eye first, is that the V.D.B. initials appear as a struck through grease error.  Moreover, I wouldn’t have noticed the V.D.B. without a microscope, because the initials aren’t as visible to the naked eye. 

Was this 1909 V.D.B. penny deliberately struck through from crude tools used to remove the initials?  Was it an unintentional error?  Additionally, feel free to contact me with your thoughts about it. 

1909 Lincoln Cent Mintages

The 1909 cent is extremely valuable not only because of the fame garnered from the controversy surrounding them, but also the low mintage brought on by the controversy.  Furthermore, only 484,000 1909-S pennies were produced.  However, though that’s a rare variety, it’s not all that makes these Lincoln pennies so valuable.

wheat cents 1909
1909 Lincoln Cent Values

1909 V.D.B cents can be found for sale on Ebay in circulated raw condition at around five dollars and up.  The values do vary and depend on the condition of the coin, mintage, and variety.  The more unique the coin, then the lesser the population, and the higher the grade, the more valuable the coin!

For instance, a 1909 VDB cent graded MS62 BN, (brown,) sold at auction for $4,830.00.   A 1909 VDB penny graded MS68RD, sold at auction for $56,400.00!

Furthermore, there are only four 1909 VDB Lincoln cents without errors, but with a high mint state grade of MS68.  The PCGS price guide value is an estimated $57,000 per coin!   A 1909 1C Lincoln, graded PR68RD (Proof), sold at auction for $59,800.00.   

1909 Lincoln Cent Doubled Die Varieties

The value of the 1909 penny depends not only on the condition of the coin but whether it has a unique error or other anomaly, such as the 1909 doubled die varieties.  The 1909 S minted pennies with the initials have the lowest mintage, but pennies of this date can still be extremely rare and valuable regardless of mintage.

1909 lincoln one cent wheat penny

Furthermore, this 1909 penny displays moderate to extra thickness showing on the date and Liberty.  I compared images to listings available via coppercoins.com first. 

Furthermore, doubling exists on the front and back of 1909 Lincoln cent.  Therefore it’s important to examine both sides of the coin.  Moreover, doubled die listings to compare images to are available via varietyvista.com.  Jon Wexler has 1909 doubled die varieties listings with images on doubleddie.com

1909 Doubled Die Obverse Lincoln Cent Values

The auction prices of graded and authenticated 1909 doubled die varieties make for an impressive conversation to start with anyone who likes to talk about money.   For instance, a 1909 VDB Lincoln cent DDO FS-1102 graded MS67RD, sold at auction for $24,150.

Furthermore, a1909 VDB 1C Doubled Die Obverse graded MS67RD, sold at auction for $23,000 in 2009.  The 1909 VDB 1C DDO FS-1102, graded MS64RB (Red Brown,) once sold at auction for $1,560.00.    The opportunities are endless “Looking Through Lincoln Cents!” 

This website is a partnered associate and contains affiliate links, which enable me to earn commissions from various partners. Full disclosure is available here.  Partners include Ebay, Amazon, Google Adsense, and others.

2018 Michigan Quarter Errors

2018 Michigan Quarter Errors, Varieties, & Values

2018 Michigan quarter errors and varieties exist!  For instance, this 2018 Michigan quarter displays an improperly annealed planchet error.  Furthermore, I almost mistook it for an environmentally damaged coin.

pictured rocks error quarters

I learned otherwise after scouring the web for articles and visual examples and sought out advice for how to appropriately identify the error.  Moreover, to understand a mint error like this, it’s important to understand how the coin production process works.

The Annealing Process

 “Coins start out as blanks.  First, blanks are first cut from metal coils and then sent to an annealing furnace.  Then, from the furnace they go to a cooling water bath, followed by a polishing/brightening rinse.  Finally, drying machines help shine and burnish each piece.” – coinweek.com

The annealing process softens the metal to prepare it for striking.  Blank planchets are placed in an annealing furnace that first heats, and then slowly cools the metal.” – numismatics.

How to tell Environmental Damage from an Annealing Error

“To tell the difference between an annealing error, (which happens before striking,) and environmental damage, (which happens after striking), pay attention to the luster of the coin.

error quarters list 2018

Furthermore, the sheen on an uncirculated coin with an annealing error remains visible, whereas corrosion disfigures or destroys luster.” – ngccoin.com

Improperly Annealed Quarter Error

“The copper core (reeding) shows a nice normal red copper color.  Furthermore, the planchet displays as darker coloring remaining on the smooth edge of the reeding after the planchet is struck in the collar. 

2018-p michigan quarter error

However, when a coin is ejected from the collar, the darker coloring is removed from the ridged reeding.  The reeding as a normal red copper color is one of the key identifiers to know,” it’s legit.– Fred Weinberg – cointalk.com

Furthermore, the colors most associated with improperly annealed planchet errors are “copper, red, black, brown, and gray.  Coverage can be complete or incomplete.” – error-ref.com

michigan quarter error list
Improperly Annealed Planchet Error Values

Improperly annealed planchet error values depends on a few factors.  They’ve sold between $5 and $20 in raw condition on Ebay.  This type of mint error can have asking prices higher than a hundred dollars, if it’s been properly authenticated.

A 2003 P Illinois State Quarter improperly annealed sintered planchet error, sold at auction via Great Collections for nearly $20.  A 2002 P Mississippi State Quarter Improperly Annealed Sintered Planchet, sold at auction via Great Collections for just $16.00.

pictured rocks quarter errors

The return of investment doesn’t appear worth sending a quarter with an annealing error in for grading.  Demand isn’t high for this type of error, so if you find one you’ll profit more by selling it in raw condition.

2018 Michigan Pictured Rocks Quarter Error

Examine pocket change carefully!  This camouflage colored 2018 P Michigan Pictured Rocks quarter with an improperly annealed planchet appears to be a dirty coin, but rather is actually a rare mint error.

The copper reeding on the coin wouldn’t be its natural color, and the quarter would be lacking its luster if it was just a normal dirty coin.  In other words, you have to look beyond the camouflage!

Rare Coin Plating Errors

Furthermore, I once found what appeared as a 2019 silver painted penny that turned out to be a partial plating error!  Learn more about coin production from the United States Mint. 

This website is a partnered associate and contains affiliate links, which enable me to earn commissions from various partners. Full disclosure is available here.  Partners include Ebay, Amazon, Google Adsense, and others.

1996 Lincoln Cent Errors, Varieties, and Values

1996 Lincoln Cent Errors, Varieties, and Values

1996 Lincoln cent errors and varieties exist.  For instance, check out this 1996 D doubled die reverse penny.   Furthermore, values vary, depending on the condition of the coin, and the type of error or variety a coin is. 

rare error penny 1996

For instance, observe a 1996 doubled die reverse Lincoln penny. Arrows note the doubling of Lincoln’s profile and along the pillar of the memorial building.  Additionally, it was found in an uncirculated original wrapped roll.  Keep scrolling to learn more about 1996 Lincoln cent errors.

Doubled Die Variety Listings

Reliable 1996 Lincoln cent doubled die variety listings with images are available online for comparison.  For instance, you’ll want to bookmark doubleddie.com and coppercoins.com.  

1996 penny error list

Additionally, 1996 D doubled die varieties are listed at varietyvista.com. Moreover, the best chance of finding a rare 1996 penny error or variety in mint state condition is to purchase and examine uncirculated original wrapped rolls. Another option is to search 1996 mint sets.

1996 Lincoln Cent Values

A 1996-D Lincoln Cent graded MS69RD, sold at auction for $3,565.00.  Furthermore, 1996 Lincoln cents graded MS69 had a price of about $2000.00 for the graded and encapsulated specimens.  Additionally, look for listings on Ebay by using the keywords “1996 D Lincoln cent doubled die penny.”

1996 D cent penny obverse

For instance, according to PCGS a rare 1996 doubled die obverse Lincoln cent in mint state condition is valued at about $550.00.  Furthermore, those who don’t fancy searching through rolls and examining individual coins for themselves, sell uncirculated 1996 pennies by the rolls on Ebay.

Additionally, check out the coin examination of 2014 Clashed Die Lincoln cent!  Then, look at what a cud mint error looks like on a 1989 cent.  

This website is a partnered associate and contains affiliate links, which enable me to earn commissions from various partners. Full disclosure is available here.  Partners include Ebay, Amazon, Google Adsense, and others.

1989 Lincoln Cent Errors, Varieties, and Values

1989 Lincoln Cent Errors, Varieties, and Values

1989 Lincoln cent errors and varieties exist!  Check out this 1989 penny error.  It’s a cud die break error coin.  Moreover, it was found while coin roll hunting a box with rolls of 1989 pennies.  1989 Lincoln cent errors and varieties are appealing to coin collectors.  For instance, look at the sold listings on Ebay.

1989 lincoln cent errors with pictures

“A cud on a coin resembles a blob of metal on the surface of a coin extending from the rim.  Moreover, it obliterates the device or inscription where ever it appears.”  This error happens on a coin during production at the mint.  – thesprucecrafts.com.

Additionally, cud errors maintain a consistent size and shape through a production run.  However, some cuds grow larger as additional pieces of steel break off the die.” – error-ref.com

1989 lincoln cent errors value
The best chance of finding rare and flawless 1989 Lincoln cent errors and varieties, is to search through uncirculated original bank wrapped rolls.   Additionally,  examining 1989 mint sets ensures a mint state grade specimen.

Uncirculated coins have the most eye appeal.  However, those found in pocket change still have additional value.  For instance, the circulated cent displayed in the image below is easily a hundred dollar penny.

1989 penny error

The cud on this 1989 D Lincoln Cent covers the letters of “In God We Trust.”  However, cud errors happen all over 1989 Lincoln cents.  Furthermore, images to compare coins are available via cudsoncoins.com.  For instance, this 1989 penny is listed as CU-1c-1989-04.  

1989 Penny Values

Error coins can bring big money.  Furthermore, values depend on the type of variety or mint error, in addition to the condition of the coin.  However, 1989 pennies don’t have to have errors or be a variety to be valuable.

1989 cents in flawless condition are expensive!  For instance, a 1989 1C graded MS68 RD, sold at auction for $4,113.00.  Furthermore, a 1989-D 1C graded MS69RD, sold at auction for $1,024.00. 

1989 lincoln cent error with images

Moreover, ungraded 1989 Lincoln cent in raw condition and other cents with cud errors sell for $10 and up on Ebay.  “Cuds are sought after by error collectors and worth $10.00 or more for minor breaks to a couple of hundred dollars for major die breaks.” –lincolncentsonline.com

Coin Roll Hunting for Errors & Variteties

To get started coin roll hunting, you’ll need to invest in the necessary tools, such as a coin scale, a USB coin microscope or loupe, and  coin flips.  Moreover, it’s a genuinely healthy hobby for occupying oneself.  Get your hands on numismatics books such as “Strike It Rich With Pocket Change” by Ken Potter.

Additionally, the potential to generate profit if you devote yourself to the hobby is obvious.  It’s not impossible to find modern Lincoln cents worth money.  For instance, it was breaking news when a keen eyed teenager found a penny worth a million dollars in their lunch money. – People Magazine

1989 Doubled Die Variety Pennies

Images for comparing 1989 penny doubled die varieties can be found listed online via coppercoins.com, doubleddie.com, and/or varietyvista.com.   Bookmark this page for future reference and thank you for subscribing!

Additionally, a 1989 D Lincoln cent transitional error exists!  Mint employees accidentally struck the coin on a copper planchet.  Furthermore, the 1989 mint error coin weighs 3.1 grams, instead of the 2.5 grams that a copper-plated zinc planchet weighs.  Get a coin scale to weigh your pennies.  Rare money is valuable money!

The more you study, the more you’ll learn.  First, check out a 2014 Lincoln cent clashed die error.  Then look at a 2021 cent struck through error.  Afterwards, check out a rare 1909 V.D.B. Lincoln cent.

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