Imagine finding a simple dime in your pocket that could be worth thousands of dollars. One special Roosevelt Dime from 1982 without a mint mark has sold for as much as $46,500. This little mistake from the U.S. Mint has turned into a dream coin for collectors.
What Is the 1982 No Mint Mark Roosevelt Dime?
At first look, this dime looks normal. It shows President Franklin D. Roosevelt’s profile, with the words “LIBERTY” and “IN GOD WE TRUST.” The back has a torch, olive branch, and oak branch.
But here’s the secret: it does not have the small “P” mint mark above the date. The “P” shows that it was made in Philadelphia. Some dimes in 1982 missed this mark by mistake, which made them rare and valuable.
The Story Behind the Error
The Roosevelt Dime started in 1946 to honor Roosevelt, who created the March of Dimes. By 1980, Philadelphia dimes started showing a “P.”
In 1982, more than 519 million dimes were made. But some dies were not punched with the mint mark. These error dimes went into circulation unnoticed.
They were first discovered in Sandusky, Ohio. Soon, collectors began searching for them everywhere. What seemed like an ordinary dime became a treasure due to this small mistake.
Why This Dime Is Valuable Today
Most people don’t think much about dimes. But this 1982 No Mint Mark Dime is different. It’s rare, and collectors love error coins.
Only a small number exist, and that makes the price very high. One was sold at auction for $46,500. Even in lower grades, they can sell for $50 to $100.
These coins may still be in circulation today. That means you could find one in your change. For collectors, it’s not just a hobby—it can be an investment.
How to Search for This Dime
You can start by checking your own coins at home. Look at jars, piggy banks, or change from the bank. Focus on 1982 dimes. If there’s no “P” above the date, you may have something special.
Even worn examples sell for good money. If you find one in excellent condition, it could be worth thousands.
You can also join coin forums or groups to learn more. If you find one, consider selling it through a dealer or an auction.
Interesting Facts About the 1982 No Mint Mark Dime
Experts believe only about 150,000 of these dimes exist. Many were found in change from amusement parks.
The dime is made of copper-nickel and weighs 2.27 grams. But its missing mint mark makes it worth much more than 10 cents.
Here is a table showing value by condition:
| Grade | Circulated Value | Uncirculated Value | Auction Record |
| Good (G-4) | $50–$75 | N/A | N/A |
| Fine (F-12) | $75–$100 | N/A | N/A |
| Mint State (MS-65) | N/A | $200–$300 | $630 (MS-67) |
| Superb Gem (MS-68) | N/A | $1,000+ | $46,500 (Recent) |
And here is a table comparing it with other rare Roosevelt dime errors:
| Error Type | Year | Estimated Mintage | Top Sale Price |
| No Mint Mark | 1982 | ~150,000 | $46,500 |
| No S Proof | 1975 | ~2 | $500,000+ |
| No S Proof | 1968 | ~12 | $40,000+ |
| No P Weak Strike | 1982 | Higher | $55–$175 |
Tips for Collectors
If you think you found this coin, use a magnifying glass to be sure. Fake versions exist, so be careful.
Get your coin checked and graded by experts like PCGS or NGC. Store it safely in a holder to keep it in good condition.
Some of the best finds came from old change in the Midwest. And if your coin has a strong strike with sharp details, it will be worth even more.
FAQs
What year is the valuable no mint mark dime?
1982.
Where should the mint mark be?
Above the date.
How many exist?
About 150,000.
How much can one sell for?
Up to $46,500.
Can I still find one today?
Yes, in circulation or coin rolls.
