The 1958 Roosevelt Dime with no mint mark is worth anywhere from $1.50 in well-worn condition to over $25 or more in uncirculated grades — and high-quality examples can fetch even higher prices at auction. If you found one of these silver dimes in an old jar or coin roll, you’re in the right place to find out exactly what you’ve got.
What Does “No Mint Mark” Mean on a 1958 Dime?
When a coin has no mint mark, it means it was struck at the Philadelphia Mint. In 1958, the Philadelphia Mint did not place a mint mark on its coins — that was simply the standard practice at the time. So if your 1958 Roosevelt Dime has no letter stamped on it, that’s completely normal and expected.
The Philadelphia Mint produced a large number of Roosevelt Dimes in 1958, which is one reason why these coins are fairly common in circulated grades. However, condition and silver content still make them worth more than face value.
To figure out exactly what you’re holding, try using a free coin identifier app that can help you identify the coin, grade it roughly, and get an instant value estimate right from your phone.
Is the 1958 Roosevelt Dime Silver?
Yes — and this is probably the most important thing to know. The 1958 Roosevelt Dime is composed of 90% silver and 10% copper. Each coin contains approximately 0.07234 troy ounces of silver.
That means even a heavily worn 1958 dime with no mint mark has intrinsic silver value. At current silver spot prices, the melt value alone is typically around $1.50 to $2.00 or more.
This silver content is why so many people save these older dimes rather than spending them. Even if the coin isn’t in great shape, it still holds real, tangible value in the metal itself. That’s a great starting point for any coin you find.
1958 Roosevelt Dime No Mint Mark Value by Grade
The value of your coin depends heavily on its condition, also called its “grade.” Here’s a general breakdown to help you understand what your 1958 dime might be worth.
For detailed and up-to-date 1958 Roosevelt Dime price data across all mint state grades, it’s always a good idea to check a trusted pricing resource before buying or selling.
| Grade / Condition | Description | Estimated Value |
|---|---|---|
| Good (G-4) | Heavy wear, design visible but flat | $1.50 – $2.00 |
| Fine (F-12) | Moderate wear, some detail remains | $2.00 – $3.00 |
| Extremely Fine (EF-40) | Light wear on high points | $3.00 – $5.00 |
| About Uncirculated (AU-50) | Slight wear, nearly full luster | $5.00 – $8.00 |
| Mint State (MS-63) | No wear, some contact marks | $10.00 – $18.00 |
| Mint State (MS-65) | Gem quality, full luster and detail | $20.00 – $35.00+ |
Full Bands — The Secret That Can Make Your Dime Worth Much More
On Roosevelt Dimes, there’s a special designation called “Full Bands” (FB). This refers to the horizontal bands on the torch on the reverse side of the coin. When those bands are fully separated and sharply struck, the coin qualifies for the Full Bands designation — and that can significantly increase its value.
A 1958 Roosevelt Dime No Mint Mark graded MS-65 Full Bands can be worth $50 to $100 or even more, depending on the specific example and auction results.
Most circulated coins won’t have this designation, but if you have a coin that looks like it was never used, it’s absolutely worth getting a closer look. CoinKnow can help you quickly assess whether your coin might have Full Bands characteristics before you send it off for professional grading.
Should You Get Your 1958 Dime Graded or Sell It?
If your coin is in average circulated condition, professional grading probably isn’t worth the cost since the coin’s value won’t exceed the grading fee. However, if your coin looks like it was barely used — bright silver luster, sharp details, no scratches — then it might be worth having it evaluated.
You can check a comprehensive 1958 dime value guide with photos and grading examples to compare your coin before spending money on professional services.
For a quick and easy first step, CoinKnow is a popular tool among everyday collectors. It gives you an instant estimate of what your coin might be worth based on its visible condition — perfect if you’re just getting started and don’t know where to begin.
If you decide to sell, options include local coin dealers, eBay, coin shows, and online auction platforms. Always get more than one opinion before selling, especially if your coin appears to be in uncirculated condition.
CoinKnow also keeps track of recent sale prices so you can walk into any negotiation knowing what your coin is actually worth in today’s market.
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FAQ
Q: How do I know if my 1958 Roosevelt Dime has no mint mark?
A: Look at the reverse (tails side) of the coin near the bottom of the torch. If you see no letter there, it’s a Philadelphia Mint coin — no mint mark was used by Philadelphia in 1958.
Q: Is a 1958 dime with no mint mark rare?
A: Not particularly. The Philadelphia Mint struck tens of millions of Roosevelt Dimes in 1958, making circulated examples quite common. However, high-grade examples — especially those with Full Bands designation — are much scarcer and worth considerably more.
Q: Can I spend a 1958 Roosevelt Dime?
A: Technically yes, it’s still legal tender worth 10 cents. But given that its silver melt value alone is over $1.50, spending it would mean losing money. Hold onto it or sell it to a collector or dealer for its true value.
