State quarters, released by the U.S. Mint from 1999 to 2008, quickly became popular collector’s items. While most are worth just 25 cents, some have unique errors or features that make them much more valuable.
In this article, we’ll explore seven rare state quarters that collectors seek out due to their higher-than-average value.
1. 1999-P Delaware “Spitting Horse” Quarter
The Delaware quarter was the first in the 50 State Quarters Program. It shows Caesar Rodney on horseback, but some of these coins feature an unusual die crack that makes it look like the horse is “spitting.” These quarters, if uncirculated, can fetch up to $20 from collectors.
- Mint Mark: P
- Error Type: Die crack
- Value: Up to $20 (uncirculated)
2. 2004-D Wisconsin Extra Leaf Quarter
The Wisconsin quarter is well-known for its “Extra Leaf” error. Some quarters have an extra leaf on the corn stalk, which can appear as “Extra High Leaf” or “Extra Low Leaf.” Depending on its condition, this coin can be worth up to $3,000.
- Mint Mark: D
- Error Type: Extra Leaf (High and Low)
- Value: Up to $3,000 (uncirculated)
3. 2005-P Minnesota Doubled Die Quarter
The Minnesota quarter has a doubled die error, where some details appear doubled, often adding extra trees to the design. These quarters can be worth between $50 and $100 when in uncirculated condition.
- Mint Mark: P
- Error Type: Doubled die
- Value: $50-$100 (uncirculated)
4. 2006-P Nevada Doubled Die Quarter
Another doubled die error appears on the Nevada quarter. You can spot this in the design details and lettering. Collectors value these quarters at around $30 to $50 if they’re uncirculated.
- Mint Mark: P
- Error Type: Doubled die
- Value: $30-$50 (uncirculated)
5. 2000-P South Carolina Quarter with Improperly Annealed Planchet
The South Carolina quarter is rare due to an improperly annealed planchet, which creates a unique discoloration on the coin. If it’s uncirculated, this coin can be worth about $200.
- Mint Mark: P
- Error Type: Improperly annealed planchet
- Value: $200 (uncirculated)
6. 1999-P Pennsylvania Double Die Reverse Quarter
The Pennsylvania quarter has a double die reverse error, which you can see on parts of the text and the state outline. These quarters can go for up to $100 in uncirculated condition.
- Mint Mark: P
- Error Type: Double die reverse
- Value: Up to $100 (uncirculated)
7. 2002-P Ohio Double Die Reverse Quarter
The Ohio quarter also has a double die reverse error, noticeable on the astronaut’s image and the lettering. Uncirculated versions of these quarters can reach up to $300.
- Mint Mark: P
- Error Type: Double die reverse
- Value: Up to $300 (uncirculated)
Summary of Rare State Quarters
| State | Year | Mint Mark | Error Type | Value (Uncirculated) |
|---|---|---|---|---|
| Delaware | 1999 | P | Spitting Horse (Die crack) | Up to $20 |
| Wisconsin | 2004 | D | Extra Leaf (High and Low) | Up to $3,000 |
| Minnesota | 2005 | P | Doubled die | $50-$100 |
| Nevada | 2006 | P | Doubled die | $30-$50 |
| South Carolina | 2000 | P | Improperly annealed planchet | $200 |
| Pennsylvania | 1999 | P | Double die reverse | Up to $100 |
| Ohio | 2002 | P | Double die reverse | Up to $300 |
What makes a state quarter valuable?
State quarters can be valuable due to errors like die cracks, double dies, or unique features from the minting process.
How can I tell if my state quarter is valuable?
Look for unusual features like doubling on designs, extra marks, or color differences. A coin expert can confirm if it’s valuable.
Where can I sell rare state quarters?
You can sell them online on auction sites, at coin shops, or through coin-collecting forums.
What is the most valuable state quarter?
The 2004-D Wisconsin Extra Leaf Quarter is highly valued, sometimes reaching $3,000 if in excellent condition.
Are all state quarters worth collecting?
Most are worth their face value, but rare ones with errors can be valuable for collectors.
