State quarters have become an integral part of U.S. coin collecting since the launch of the 50 State Quarters Program in 1999. While most state quarters remain common, a few rare ones have fetched staggering sums due to minting errors, limited releases, or unique features.
These treasures might just be hidden in your loose change. Here are ten state quarters known to be worth significantly more than their face value.
Delaware Spitting Horse Quarter
This 1999 coin gained its nickname due to a die crack near the horse on the reverse side, giving the appearance of a spitting horse. This error has made it highly desirable among collectors.
Wisconsin Extra Leaf Quarter
The 2004-D Wisconsin quarter is famous for its high leaf and low leaf variations, caused by die errors. These quarters have become some of the most valuable state coins in circulation.
Minnesota Doubled Die Quarter
This 2005-P quarter is sought after for its doubling error on the reverse side, where multiple tree images appear, making it a fascinating piece for collectors.
Georgia Off-Center Quarter
The 1999-P Georgia quarter features an off-center strike, a rare error that makes this coin stand out from the rest of the series.
South Carolina Missing Clad Layer Quarter
A 2000-P South Carolina quarter missing its outer clad layer reveals a copper core, a minting defect that has increased its value tremendously.
New York Doubled Die Reverse Quarter
This 2001-P quarter showcases a doubling error on the reverse side, most notably on the state outline and other design elements.
Arizona Extra Cactus Quarter
A unique die error on the 2008-D Arizona quarter adds an extra cactus design element near the engraver’s initials, making it highly collectible.
Kansas In God We Rust Quarter
The 2005 Kansas quarter earned its nickname due to a grease-filled die causing the “T” in “Trust” to appear missing. This error has attracted significant collector interest.
Tennessee Clashed Die Quarter
This 2002 quarter features clashing die marks on both sides, making it a distinctive and sought-after collectible.
Connecticut Broadstruck Quarter
A minting error on the 1999-P Connecticut quarter resulted in a broadstruck coin without a raised edge, adding to its rarity and appeal.
| Coin | Mint Mark | Error/Feature | Approximate Value |
|---|---|---|---|
| Delaware | P | Spitting Horse Die Crack | $20,000+ |
| Wisconsin | D | Extra High/Low Leaf | $15,000–$30,000 |
| Minnesota | P | Doubled Die Trees | $5,000–$12,000 |
| Georgia | P | Off-Center Strike | $10,000+ |
| South Carolina | P | Missing Clad Layer | $2,000–$7,000 |
| New York | P | Doubled Die Reverse | $3,000–$10,000 |
| Arizona | D | Extra Cactus Design | $3,000–$5,000 |
These state quarters have transformed ordinary pocket change into treasures worth thousands of dollars. By paying close attention to coins in circulation, you could uncover one of these rare and valuable finds.
What makes these quarters so valuable?
State quarters become valuable due to minting errors, unique features, or limited production runs, which increase their rarity and desirability.
How can I determine if I have a rare quarter?
Examine your quarters carefully for errors such as doubling, missing details, or unusual strikes. Using a magnifying glass and consulting a coin guide can help confirm their rarity.
Where can I sell a rare state quarter?
Rare state quarters can be sold through coin dealers, at auctions, or online platforms such as eBay. Ensure you have the coin appraised for its true value before selling.
