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

This website is a partnered associate and may contain affiliate links. Full disclosure is found here.

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!

This website is a partnered associate and may contain affiliate links. Full disclosure is found here.

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.

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!

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.

2008 Alaska Quarter Errors, Varieties, & Values

2008 P Alaska Quarter Errors, Varieties, & Values

 2008 Alaska Quarter errors and varieties exist!  Moreover, I’ve found extra bear claws on 2008 state quarters.  Furthermore, unlike other coins I found exhibiting the extra claw, this quarter displays extra thick letters with die breaks on the devices of both sides of the coin. 

Alaska quarter error

Moreover, searching uncirculated original wrapped bank rolls of 2008 Alaska quarters is the best chance of finding a rare error or variety specimen in mint state grades.   Additionally, examining 2008 mint sets ensures a mint state grade specimen.

2008 Extra Bear Claw Alaska Quarter Variety

A 2008 P Alaska quarter with an extra claw and die chips found in the word “Land” once sold for $35 at Great Collections.   Most importantly, consider how some people flip houses while others learn how to flip coins. 

Alaska quarter

Furthermore, they can easily turn a twenty five cent quarter into several dollars or more.  The “extra claw” nickname caused this coin to become famous, so to speak.

A die break shows as the form of the extra claw, noted by the arrows in the image above.  Arrows note the die chips in L, A, and N of LAND seen in the image below.  Moreover,  die breaks display on the I, N, and W of In God We Trust, as shown in the image below.

2008 alaska quarter
Alaska State Quarter Variety Values

2008 extra bear claw quarters are listed on Ebay!  Furthermore, recent sold prices suggests current market value between $5 and $15 for this error coin.  However, that’s in raw or ungraded condition.  The more unique the die markings on a quarter, the more appealing coin collectors find it. 

The better the condition of the coin, the higher the value.  This coin is in circulated condition, as is evident by all the dings and scratches on the coin shown in the below images.  However, the “extra bear claw” variety along with other die breaks increases its value.

alaska state quarter error
Alaska Quarter Values

Above all, population of graded coins, and not just grade or the mintage itself determines the value of a coin.   Furthermore, there are a few Alaska quarter doubled die varieties listed on doubleddie.com.  The more flawless the coin, the higher the value.

2008 p alaska quarter error value

For example, a 2008-D Alaska Quarter graded MS69, sold at auction for $2,350.00.  Furthermore, a 2008-P Alaska Quarter graded MS68, sold at auction for $199.00.  Additionally, a 2008-S Silver quarter graded  PR70, sold for $127.00.

die crack coin error
best selling coin microscope
Advertisement
The Great Land Alaska coin error
Coin Study & Examinations

If you haven’t read any books by famed numismatist John Wexler yet, listings are available via Amazon.  Additionally, Strike it Rich with Pocket Change by Ken Potter is recommended along with The CherryPickers’ Guide.  Finally, check out a 2008 Arizona Quarter with The Extra Cactus Leaf!

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.

2008 Arizona Quarter Errors, Varieties, & Values




2008 Arizona State Quarter Errors, Varieties, & Values

2008 Arizona state quarter errors and varieties exist!  Arizona quarter coins are famous for the extra cactus leaves.  Moreover, observe this unique 2008 quarter coin specimen, retrieved from a change machine at a laundromat.

arizona quarter error list
Arrows note "extra cactus" die chip on an Arizona quarter
Arizona State Quarter Errors

Furthermore, “coin roll hunters discovered die chips covering the “2” or first “0” in the year of “2008.”  Die markings like these are what give 2008 Arizona quarters a considerable bump in value, especially those in pristine condition.




Furthermore, at the height of its popularity people paid upwards of $150 for a single Arizona quarter.  Additionally, the current value is around $3 to $5 on Ebay.

error quarters to look for 2008-p

However, “higher quality quarters with various errors can sell for up to $30 or more, depending on the condition of the coin.”  – TreasurePursuits.com




State Quarters Worth Money

Note the die breaks on the reverse side of the coin, where “extra cactus leaves” are.  The artist’s initials are completely covered.  Moreover, the break varies in size from coin to coin.  Additionally, coin collectors collect coins like this by the progression of die breaks.

2008 arizona quarter errors

Furthermore, the bigger the die break, or if it has many die breaks, then the more valuable the coin.  However, Arizona quarters don’t have to have any errors or be a variety in order to be valuable.




2008 Arizona Quarter Values

For instance,  a 2008 D Arizona quarter graded MS68, sold for $1,450.00.   Furthermore, a 2008 P Arizona quarter graded MS68, sold for $1,175,00.

state quarters error list

Moreover, some 2008 quarters have a special strike.  For instance, a 2008 P Satin Finish Arizona quarter graded SP69, sold for $150.00. Finally, a 2008 D Satin Finish Arizona quarter graded SP69, sold for $160.00.

The best way to find rare uncirculated 2008 Arizona quarter errors and varieties in mint state condition is to purchase and hunt through original bank wrapped rolls.  Additionally, don’t forget to examine 2008 mint sets for them.

arizona state quarter error
Arizona State Quarter Design

“The Arizona quarter features the Grand Canyon and a Saguaro cactus. A banner reading “Grand Canyon State” separates the Canyon from the cactus, which doesn’t grow in the Grand Canyon.” 




“Furthermore, the flower of the cactus is the state flower of Arizona. The Grand Canyon joined the National Park system in 1919 and is visited by more than four million tourists a year.”

2008 quarter error

“Moreover, covering more than 1 million acres in northwestern Arizona, the Canyon was sculpted by the mighty Colorado River.  At its deepest point, the Canyon is 6,000 feet deep, and it gets as wide as 18 miles across, making it one of the seven natural wonders of the world.

Additionally, rare plant and animal species live and thrive in Arizona.

Doubled Die Variety Coins: Arizona Quarters

Arizona state quarter doubled die varieties exist!  Furthermore, listings to compare images to are available doubleddie.com.




First, watch the videos of the coin examination noting the Arizona quarter with the extra cactus leaf die chip.  Then, Check out a rare 2020 Weir Farm West Point quarter with a die crack!

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.