State quarters have long been more than just pocket change. For collectors, they represent a treasure trove of history and value, especially when they contain rare errors or unique features. Among the most prized is the 2005 Minnesota Double Die Coin, which can be valued at up to $600,000. But this is not the only quarter worth seeking. Below are six state quarters that could elevate your collection to new heights.
Table of Contents
- 2005 Minnesota Double Die Coin
- 1999 Delaware Spitting Horse Quarter
- 2004 Wisconsin Extra Leaf Quarter
- 1999 Georgia Quarter with Clad Error
- 1999 Pennsylvania Quarter with Wide AM Error
- 2000 South Carolina Off-Center Strike Quarter
- The 2005 Kansas “In God We Rust” Error
- A Treasure Trove for Collectors
- FAQs
1. 2005 Minnesota Double Die Coin
One of the most coveted state quarters among collectors is the 2005 Minnesota Double Die Coin. This rare quarter features a double die error, where slight misalignments in the minting process cause the images to appear doubled.
- Error Type: Double die
- Estimated Value: Up to $600,000 (depending on condition)
With its significant error and rarity, this coin is a true gem for any numismatist.
2. 1999 Delaware Spitting Horse Quarter
The Delaware Spitting Horse Quarter features a distinctive die crack error, which resembles a line of “saliva” coming from the horse’s mouth. This playful error is both intriguing and valuable to collectors.
- Error Type: Die crack (Spitting Horse)
- Estimated Value: $100 – $5,000
This quirky quarter remains a fan favorite for its unusual and amusing feature.
3. 2004 Wisconsin Extra Leaf Quarter
The 2004 Wisconsin Extra Leaf Quarter gained notoriety for its error involving additional leaves on the corn stalk. This error comes in two variations: the “high leaf” and the “low leaf,” both of which add intrigue to the coin.
- Error Type: High/Low Leaf variation
- Estimated Value: $200 – $10,000
Collectors seek both versions, making this quarter an exciting find.
4. 1999 Georgia Quarter with Clad Error
The 1999 Georgia Quarter is valuable when it features a missing clad layer, exposing the copper core beneath. This type of error is rare and makes the coin highly sought-after.
- Error Type: Missing clad layer
- Estimated Value: $1,000 – $7,000
The coppery appearance of the coin adds a unique touch to any collection.
5. 1999 Pennsylvania Quarter with Wide AM Error
The 1999 Pennsylvania Quarter stands out for its Wide AM error, where the spacing between the “A” and “M” in “America” on the reverse is unusually wide. This subtle mistake makes the quarter particularly rare.
- Error Type: Wide AM spacing
- Estimated Value: $500 – $3,000
For sharp-eyed collectors, this mistake is a treasure worth finding.
6. 2000 South Carolina Off-Center Strike Quarter
The 2000 South Carolina Off-Center Strike Quarter is valuable due to its off-center strike error, where the design is misaligned during the minting process. The further off-center the strike, the more valuable the coin becomes.
- Error Type: Off-center strike
- Estimated Value: $300 – $2,500
This misalignment gives the quarter a unique and visually interesting appearance.
7. The 2005 Kansas “In God We Rust” Error
While not as famous as some other state quarters, the 2005 Kansas “In God We Rust” Coin is a notable error. This mistake results from weak lettering on the die, causing the “T” in the word “Trust” to appear rusted or completely absent.
- Error Type: Weak lettering
- Estimated Value: $50 – $1,000
Though relatively more affordable, this quirky coin remains a fun addition to a state quarter collection.
8. A Treasure Trove for Collectors
State quarters with rare errors or unusual features are much more than simple currency—they are treasures that tell stories and can be extremely valuable. The 2005 Minnesota Double Die Coin is the standout of the bunch, but other errors, such as the Delaware Spitting Horse and Wisconsin Extra Leaf, are also worth the hunt. Whether you’re a seasoned collector or just getting started, these coins can significantly enhance the value of your collection.
FAQs
What is the most valuable state quarter?
The 2005 Minnesota Double Die Coin, with a value up to $600,000.
What causes the Spitting Horse error?
It’s a die crack, which creates a visual effect that looks like saliva coming from the horse’s mouth.
How rare is the Wisconsin Extra Leaf quarter?
It is quite rare, with two variations—“high leaf” and “low leaf”—that make it especially sought-after.
What is a Wide AM error?
It refers to a rare misalignment where the spacing between the letters “A” and “M” in “America” is unusually wide.
How much is the ‘In God We Rust’ quarter worth?
The value can range from $50 to $1,000, depending on the coin’s condition.