Rare dimes may be small, but they’re packed with incredible historical and financial value. From coins minted over a century ago to modern-day errors, these unique dimes are highly sought after by collectors.
Some rare dimes have even sold for hundreds of thousands—or, in a few cases, more than a million—dollars! This guide covers 10 of the rarest dimes in U.S. history and reveals what makes each of them so valuable.
Iconic Rare Dimes Every Collector Should Own
1. 1894-S Barber Dime
The 1894-S Barber Dime is one of the rarest U.S. coins ever. Only 24 of these dimes were minted, and less than 10 are known to exist today. Due to its extreme scarcity and historical appeal, a high-grade 1894-S Barber Dime can command over $1 million at auction. It’s a true gem for collectors looking to add a legendary piece to their collection.
2. 1916-D Mercury Dime
Another prized dime is the 1916-D Mercury Dime, which is particularly popular among collectors focused on early 20th-century coins. With a low mintage from the Denver Mint, this dime is rare and valuable, especially in high grades. Some high-quality specimens have sold for over $100,000, making it a coveted addition to any serious collection.
3. 1975 No S Proof Dime
This unique dime is valuable due to a minting error—there’s no “S” mintmark, which should be present to indicate the San Francisco Mint. Only a few of these dimes were minted, making the 1975 No S Proof Dime exceptionally rare. In recent auctions, they have sold for over $500,000, drawing attention from both collectors and investors alike.
4. 1921 Mercury Dime
The 1921 Mercury Dime is notable for its low mintage. Collectors highly value this dime, especially in well-preserved condition. A high-grade 1921 Mercury Dime can sell for more than $100,000, making it a popular choice for collectors looking for scarce early 20th-century coins.
5. 1942/41 Mercury Dime
Known for its unique overdate error, the 1942/41 Mercury Dime has “41” stamped over “42,” creating a highly sought-after collectible. This minting mistake enhances the dime’s value, as collectors love coins with distinctive flaws. Depending on the condition, a 1942/41 Mercury Dime can sell for upwards of $50,000.
6. 1919-D Mercury Dime
This dime is highly sought after within the Mercury series, primarily due to its limited availability. A well-preserved 1919-D Mercury Dime can be worth $40,000 or more, making it an essential piece for collectors building a comprehensive set of Mercury dimes.
7. 1968 No S Proof Dime
The 1968 No S Proof Dime is another dime known for a missing mintmark error—this time from the San Francisco Mint. With very few minted, this coin is valued at around $20,000 or more, depending on its condition. Modern collectors with an interest in minting errors appreciate the rarity of this piece.
8. 1949-S Roosevelt Dime
In the Roosevelt series, the 1949-S Roosevelt Dime stands out, especially in top-grade condition. Collectors looking to complete their Roosevelt dime collections seek this coin, and its value rises significantly in mint condition.
9. 1955 Roosevelt Dime
Although the 1955 Roosevelt Dime is relatively common in circulation, it becomes highly valuable in mint condition. Top-grade examples fetch premium prices from collectors who want to add a pristine coin to their Roosevelt dime series.
10. 1917-S Mercury Dime
The 1917-S Mercury Dime is notable for its low mintage and scarcity in high grades. Finding a well-preserved example is challenging, driving up its value and making it a sought-after piece for collectors who appreciate early Mercury dimes.
Rare Dimes and Their Approximate Value
| Dime | Notable Feature | Estimated Value |
|---|---|---|
| 1894-S Barber Dime | Limited to 24 minted | Over $1 million |
| 1916-D Mercury Dime | Low mintage at Denver Mint | Over $100,000 |
| 1975 No S Proof Dime | Missing “S” mintmark | Over $506,000 |
| 1921 Mercury Dime | Low mintage | Over $100,000 |
| 1942/41 Mercury Dime | Overdate error | Up to $50,000 |
| 1919-D Mercury Dime | Low availability | Over $40,000 |
| 1968 No S Proof Dime | Missing “S” mintmark | Over $20,000 |
| 1949-S Roosevelt Dime | High-grade condition valuable | Significant value increase |
| 1955 Roosevelt Dime | Value in mint condition | Premium prices |
| 1917-S Mercury Dime | Scarcity in high grades | High desirability |
Why Are Rare Dimes So Valuable?
The value of rare dimes comes down to three key factors: mintage, condition, and historical significance. Coins with low mintage numbers or unique production errors are often the most valuable. High-grade coins (those in excellent condition) attract even higher prices.
Historical context, such as coins minted during significant events or changes in design, also adds to their appeal.
Conclusion
Rare dimes are more than just coins; they’re pieces of history that have captured the interest of collectors worldwide. From the famous 1894-S Barber Dime to modern minting errors like the 1975 No S Proof Dime, these coins carry significant financial value and unique stories.
Whether you’re a seasoned collector or new to the hobby, learning about these rare dimes can help you appreciate the artistry and occasional imperfections that make coin collecting so fascinating.
FAQs
A dime’s rarity depends on factors like its mintage, condition, and unique errors. Low mintage numbers and production flaws often make coins more valuable.
Look for rare dates, mintmarks, and production errors. High-grade coins are also more valuable. Consider having it professionally appraised to determine its worth.
Mintmarks are letters that show where a coin was made (e.g., “D” for Denver, “S” for San Francisco). Certain mintmarks, like the missing “S” in proof dimes, can make coins more valuable.
Store rare coins in protective cases in a cool, dry place to avoid damage. Avoid handling them directly, as oils from your skin can affect the coin’s condition.
Yes, rare coins often appreciate in value due to their limited availability and high demand from collectors.
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