The 1978-D Roosevelt Dime is worth anywhere from 10 cents in heavily circulated condition to around $5 or more in uncirculated mint state — and rare high-grade examples have sold for significantly more at auction. If you just found one in an old jar or inherited a coin collection, you’re in the right place to find out what you’ve got.
What Is the 1978-D Roosevelt Dime?
The 1978-D Roosevelt Dime was struck at the Denver Mint, which is what the “D” mintmark stands for. You’ll find that small letter on the obverse (front) of the coin, just above the date. Denver produced over 663 million of these dimes in 1978, making it one of the more common issues from that year.
These coins were made from a clad composition — a copper core sandwiched between two layers of a copper-nickel alloy. The design, featuring President Franklin D. Roosevelt on the front and a torch flanked by olive and oak branches on the reverse, hasn’t changed much since it was introduced in 1946.
Because so many were minted, most circulated examples are worth only face value. But condition is everything in coin collecting, and a well-preserved specimen can be surprisingly desirable to collectors.
How Much Is the 1978-D Roosevelt Dime Worth?
For most people, the answer depends almost entirely on the coin’s grade. Worn coins you’d find in everyday change are generally worth just 10 cents. But once you get into uncirculated territory, values start climbing noticeably.
If you want a quick estimate without doing all the research yourself, tools like CoinKnow can help you identify and value coins right from your phone — no experience required.
You can also check out up-to-date 1978-D Roosevelt Dime price data across multiple grade levels to see exactly what collectors are paying right now.
Here’s a general value breakdown:
| Grade | Condition | Estimated Value |
|---|---|---|
| G-4 (Good) | Heavy wear, design visible | $0.10 |
| VF-20 (Very Fine) | Moderate wear, details clear | $0.10 – $0.25 |
| MS-63 (Uncirculated) | No wear, minor marks | $1.50 – $3.00 |
| MS-65 (Gem Uncirculated) | Excellent luster, few blemishes | $4.00 – $8.00 |
| MS-67 (Superb Gem) | Near-perfect, exceptional strike | $30.00+ |
How to Check Your Coin’s Condition
Grading a coin at home doesn’t require professional training — just a good eye and a magnifying glass. Look at Roosevelt’s cheekbones and the torch on the reverse. If those areas show smooth, flat wear, the coin is circulated. If the original mint luster (that faint shine) is still visible all the way across the surfaces, you likely have an uncirculated example.
Use a free coin identifier app to get a quick visual match and estimated grade right from your smartphone. These tools have come a long way and are genuinely useful for everyday collectors just starting out.
Apps like CoinKnow go even further, offering detailed value ranges based on grade and recent auction results, so you’re not guessing.
Are There Any Valuable Error Coins?
Error coins are where things get exciting. Even a common coin like the 1978-D dime can be worth far more than face value if it has a minting mistake. Known errors to watch for include doubled die obverse (where lettering or the date appears slightly doubled), off-center strikes (the design isn’t centered on the blank), and clipped planchets (a curved chunk is missing from the edge).
These errors are rare, but they do exist — and collectors pay a premium for them. A significantly off-center 1978-D dime, for example, could fetch $20 to $50 or more depending on severity and condition.
For a comprehensive look at what the 1978 dime is worth including error varieties and mint state examples, it’s worth doing your homework before selling or trading.
Should You Hold Onto It or Sell?
Most 1978-D Roosevelt Dimes you’ll find in circulation aren’t going to make you rich overnight. But if your coin is in pristine uncirculated condition — especially MS-66 or higher — it might be worth getting it professionally graded by PCGS or NGC. That official grade can dramatically increase buyer confidence and resale value.
Even if your coin turns out to be worth only face value, learning to assess and research coins is genuinely fun and can help you spot something truly valuable down the road. CoinKnow is a great tool to keep on your phone as you dig through old coin collections.
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FAQ
Q: How do I know if my 1978-D dime is uncirculated?
A: Look for the original mint luster — a subtle cartwheel-like shine when you tilt the coin under light. If the high points (like Roosevelt’s cheek and hair) show no wear or flatness, it’s likely uncirculated. A magnifying glass and a coin identifier app can help confirm it.
Q: Is the 1978-D dime made of silver?
A: No. The 1978-D Roosevelt Dime is made of clad metal — a copper core with outer layers of copper-nickel. The U.S. Mint stopped making silver dimes for circulation after 1964. So while this coin looks silver, it has no precious metal content.
Q: Where is the mintmark on a 1978-D dime?
A: The “D” mintmark is located on the obverse (front) of the coin, just above the date on the left side. It’s small but visible under magnification. The “D” confirms the coin was produced at the Denver Mint.
