Some coins in your pocket change could be worth a fortune! If you have ever wondered whether that old dime or quarter lying around is valuable, you are in the right place. In this article, we will explore 8 rare dimes and one incredibly valuable quarter worth $18.4 million.
Rare Dimes and Quarter: Key Features
Feature | Details |
---|---|
Most Valuable Quarter | 1794 Flowing Hair Silver Dollar – Sold for $18.4 million |
Rare Dimes | 1894-S Barber Dime, 1916-D Mercury Dime, 1942/1 Mercury Dime, 1874-CC Liberty Seated Dime, 1796 Draped Bust Dime, 1822 Capped Bust Dime, 1859-S Seated Liberty Dime, 1969-S Roosevelt Dime (DDO) |
How to Identify | Check for mint marks, errors, and specific design details |
Where to Get Coins Appraised | Professional Coin Grading Service (PCGS), Numismatic Guaranty Company (NGC) |
More Information | United States Mint |

Finding a rare dime or million-dollar quarter is a dream for any coin collector. With the right knowledge, you can identify valuable coins and even turn them into profitable investments. Always check your pocket change and, if you suspect a coin might be valuable, get it appraised by professionals.
Why Some Coins Are Worth Millions
Coins become valuable due to a combination of rarity, condition, minting errors, and historical significance. Collectors and investors seek these coins for their uniqueness and high demand in the numismatic market.
8 Rare Dimes Worth Serious Money
1. 1894-S Barber Dime – Worth Up to $2 Million
- Why It’s Rare: Only 24 were minted, and only 9 are known to exist today.
- How to Identify: Look for the “S” mint mark on the reverse below the wreath.
- Value: In top condition, it has sold for over $1.99 million.
2. 1916-D Mercury Dime – Worth Up to $300,000
- Why It’s Rare: Only 264,000 were minted, making it the lowest mintage Mercury dime.
- How to Identify: The “D” mint mark is located on the reverse, near the bottom.
- Value: Mint-condition examples can reach $300,000 at auctions.
3. 1942/1 Mercury Dime – Worth Up to $120,000
- Why It’s Rare: A minting error resulted in the 1942 date being stamped over 1941.
- How to Identify: Look for a double-impression of the date.
- Value: High-grade specimens can sell for over $120,000.
4. 1874-CC Liberty Seated Dime – Worth Up to $115,000
- Why It’s Rare: Only 10,817 were minted, and very few survive today.
- How to Identify: “CC” mint mark on the reverse side, indicating Carson City.
- Value: Mint-state coins exceed $100,000 in value.
5. 1796 Draped Bust Dime – Worth Up to $85,000
- Why It’s Rare: One of the first dimes ever minted in the U.S., with only 22,135 made.
- How to Identify: Features a small eagle on the reverse.
- Value: Well-preserved coins sell for over $85,000.
6. 1822 Capped Bust Dime – Worth Up to $75,000
- Why It’s Rare: One of the lowest-mintage dimes of the early 1800s.
- How to Identify: Distinct “Capped Bust” design with large stars.
- Value: High-grade examples sell for $75,000+.
7. 1859-S Seated Liberty Dime – Worth Up to $45,000
- Why It’s Rare: One of the lowest-mintage dimes of the 19th century.
- How to Identify: The “S” mint mark is on the reverse side.
- Value: Some examples sell for $45,000+.
8. 1969-S Roosevelt Dime (DDO) – Worth Up to $35,000
- Why It’s Rare: A doubled die obverse (DDO) error makes this coin highly valuable.
- How to Identify: Look for doubled lettering on the date and “LIBERTY”.
- Value: High-grade examples sell for $35,000.
The $18.4 Million Quarter – The 1794 Flowing Hair Silver Dollar
- Why It’s Unique: Considered the first U.S. silver dollar, with only 1,758 minted.
- How to Identify: Features Lady Liberty with flowing hair on the obverse.
- Record-Breaking Auction: In 2013, it sold for $18.4 million, setting a record.
How to Identify Rare Coins in Your Collection
If you suspect you have a rare coin, follow these steps:
- Check the Date: Older coins, especially pre-1900, are often valuable.
- Look for Mint Marks: Coins from specific mints (e.g., Carson City “CC”) tend to be rare.
- Inspect for Errors: Double-dies, off-center strikes, and overdates increase value.
- Assess the Condition: Coins in mint or near-mint condition fetch the highest prices.
- Get It Authenticated: Send your coin to PCGS or NGC for professional grading.
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Frequently Asked Questions (FAQs)
Q1: How can I tell if my coin is a double die?
A: Check for doubled letters or numbers, especially in the date and “LIBERTY.” Use a magnifying glass or microscope.
Q2: Where can I sell my rare coins?
A: Trusted auction houses like Heritage Auctions or online platforms like eBay and PCGS marketplace.
Q3: What is the most valuable U.S. coin ever sold?
A: The 1933 Saint-Gaudens Double Eagle sold for $18.9 million in 2021.
Q4: Are old coins always valuable?
A: No, only rare coins, error coins, or coins in exceptional condition hold high value.
Q5: How do I store rare coins properly?
A: Keep them in airtight holders and store them in a cool, dry place to prevent damage.