Collecting coins is more than just a hobby; it can be incredibly lucrative. While you might overlook the small dimes in your pocket, some 10-cent coins can fetch up to $2,000 or more at auctions. Knowing what to look for can help you spot these hidden treasures. Here’s a comprehensive guide on the 10 most valuable dimes you should keep an eye out for.
1. 1894-S Barber Dime
The 1894-S Barber Dime is one of the rarest dimes in existence, with only 24 minted. Most of these were given as gifts to friends of the San Francisco Mint superintendent. Estimated Value: Up to $2,000 for lower grades and even millions for high-grade specimens.
2. 1916-D Mercury Dime
The 1916-D Mercury Dime is sought after due to its low mintage. With only 264,000 produced, this coin is rare in any condition, especially in high grades. Estimated Value: $900 to $2,000 depending on condition.
3. 1942/41 Mercury Dime (Overdate Error)
This coin has an overdate error, where 1942 was stamped over 1941, making it incredibly rare. The mistake occurred in both Philadelphia and Denver mints. Estimated Value: $1,000 to $1,900.
4. 1968 No-S Roosevelt Dime (Proof)
One of the rarest modern dimes, the 1968 No-S Roosevelt Dime, is missing the mint mark that was supposed to be included. Estimated Value: $1,500 to $2,000 for pristine proof specimens.
5. 1982 No-Mint Mark Roosevelt Dime
In 1982, some dimes were released without the “P” mint mark due to an error at the Philadelphia Mint. These coins can fetch high prices, especially in mint condition. Estimated Value: $250 to $1,000.
6. 1945 Micro S Mercury Dime
The Micro S Mercury Dime from 1945 is known for its small “S” mint mark. It is highly collectible in higher grades. Estimated Value: $500 to $1,500 depending on the grade.
7. 1975 No-S Roosevelt Dime (Proof)
The 1975 No-S Proof Dime is one of the rarest dimes from the Roosevelt series, with only a few known examples. Estimated Value: Up to $2,000 in mint condition.
8. 1921-D Mercury Dime
With a low mintage of just 1.2 million, the 1921-D Mercury Dime is a highly sought-after coin, especially in uncirculated condition. Estimated Value: $500 to $1,800.
9. 1955 Roosevelt Dime (Doubled Die)
The 1955 Doubled Die Roosevelt Dime features noticeable doubling on the obverse, making it a collector’s favorite. Estimated Value: $200 to $1,200 depending on condition.
10. 1919-S Mercury Dime
The 1919-S Mercury Dime is valuable due to its lower mintage and demand among collectors. Estimated Value: $300 to $1,500 based on the grade.
| Coin | Year | Key Feature | Estimated Value ($) |
|---|---|---|---|
| 1894-S Barber Dime | 1894 | Rare with only 24 minted | Up to $2,000,000+ |
| 1916-D Mercury Dime | 1916 | Low mintage (264,000) | $900 – $2,000 |
| 1942/41 Mercury Dime (Overdate) | 1942 | Overdate error | $1,000 – $1,900 |
| 1968 No-S Roosevelt Dime | 1968 | Missing “S” mint mark | $1,500 – $2,000 |
| 1982 No-Mint Mark Dime | 1982 | Error – Missing “P” mint mark | $250 – $1,000 |
| 1945 Micro S Mercury Dime | 1945 | Smaller “S” mint mark | $500 – $1,500 |
| 1975 No-S Proof Dime | 1975 | Extremely rare proof issue | Up to $2,000 |
| 1921-D Mercury Dime | 1921 | Low mintage | $500 – $1,800 |
| 1955 Roosevelt Dime (Doubled) | 1955 | Doubled die on obverse | $200 – $1,200 |
| 1919-S Mercury Dime | 1919 | Low mintage, high demand | $300 – $1,500 |
Keep an eye on the dimes in your collection or even your spare change. Some of these coins could be worth thousands of dollars to the right collector. Investing a little time in identifying rare coins can be a rewarding pursuit, both financially and historically!
How can I tell if I have a valuable dime?
Check for unique features like missing mint marks, doubled dies, or overdate errors. Using a magnifying glass can help you see these details clearly.
Are all old dimes valuable?
Not necessarily. Coins must have specific errors, low mintage, or high demand among collectors to be considered valuable.
Where can I sell my rare dimes?
Consider reputable auction houses, coin dealers, or online marketplaces like eBay. Always get your coins authenticated and graded by a professional service for maximum value.
