Missing Mint Mark? Your 1982 Dime Could Be Worth $385,000

Published On: July 4, 2025
Bicentennial Quarter

Could a dime in your pocket be worth $385,000? The 1982 Roosevelt Dime with no mint mark is a rare treasure that has sold for massive sums at auction, and it might still be hiding in your change in 2025! This ordinary-looking coin, honoring President Franklin D. Roosevelt, has a unique error that makes it a collector’s dream. In this guide, we’ll show you how to identify this valuable dime, why it’s so special, and what to do if you find one. Start checking your coins—you could be holding a fortune!

What Is the 1982 Roosevelt Dime?

The Roosevelt Dime, first minted in 1946, honors President Franklin D. Roosevelt, who led the U.S. through the Great Depression and World War II. Designed by John R. Sinnock, it features Roosevelt’s portrait on the front (obverse) and a torch, olive branch, and oak branch on the back (reverse). Most 1982 dimes are worth 10 cents, but a rare error version without a mint mark, struck in Philadelphia, can fetch up to $385,000 due to its scarcity and collector demand.

Why Is the 1982 No Mint Mark Dime So Valuable?

This dime’s value comes from:

  • Minting Error: In 1982, Philadelphia dimes were supposed to have a “P” mint mark, but some were accidentally struck without it, creating the “No-P” error.
  • Rarity: Only a small number (estimated 8,000–10,000) of these error dimes were released, with even fewer in top condition.
  • Condition: Coins in near-perfect condition (graded MS-67 or MS-68) are worth the most, with one MS-68 selling for $385,000.
  • Collector Appeal: Error coins are highly sought after, especially when tied to a minting oversight like this.

How to Spot the 1982 No Mint Mark Roosevelt Dime

Here’s how to check your dimes for this rare find:

Step 1: Check the Year

Look at the front of the dime for the year “1982.” If it’s not 1982, it’s not the rare error coin.

Step 2: Look for the Missing Mint Mark

Examine the area to the right of Roosevelt’s neck, just above the date. Normally, a 1982 Philadelphia dime has a “P” mint mark. If there’s no mint mark, you might have the rare No-P dime. Use a 5x or 10x magnifying glass to confirm.

Step 3: Check for a Strong Strike

There are two types of 1982 No-P dimes: weak strike and strong strike. The strong strike, with sharp, clear details in Roosevelt’s hair and the torch’s bands, is more valuable (up to $385,000 in MS-68). Weak strikes are worth less ($30-$125). Compare with a regular 1982-P dime to spot the difference.

Step 4: Assess the Condition

Valuable dimes are in mint condition, with no scratches, wear, or discoloration. Check for crisp details in Roosevelt’s profile and the torch on the back. A coin graded MS-67 or higher by PCGS or NGC can fetch thousands.

FeatureDetailsValue (2025)
Year1982
Mint MarkNone (Philadelphia, No-P Error)$50-$385,000
Strike TypeStrong Strike (Sharp Details)$125-$385,000 (MS-67/MS-68)
ConditionMint State (MS-67 or Higher)Up to $385,000
Weight2.27 grams

Where to Find the 1982 No Mint Mark Dime

You might discover this rare dime in:

  • Pocket Change: Check dimes from stores, vending machines, or your wallet. Many were found in Sandusky, Ohio, near Cedar Point amusement park.
  • Coin Rolls: Buy rolls of dimes from banks to search through.
  • Old Jars: Family piggy banks or collections may hold these coins.
  • Coin Shows: Visit dealers for appraisals or rare finds.

A 1982 No-P dime was found in change at a grocery store, later selling for thousands, proving they’re still out there.

What to Do If You Find One

If you think you’ve found a 1982 No-P dime:

  • Don’t Clean It: Cleaning damages the coin and reduces its value.
  • Handle Carefully: Use gloves or a coin flip to avoid scratches.
  • Verify Authenticity: Compare with images of confirmed No-P dimes online or use apps like Coin ID Scanner.
  • Get It Graded: Send it to PCGS or NGC for authentication and grading.
  • Sell Smart: Use auction houses like Heritage Auctions, coin dealers, or eBay after grading.

Tips for Coin Hunting in 2025

To increase your chances:

  • Focus on 1982 Dimes: Check every 1982 dime for a missing mint mark.
  • Use a Magnifier: A magnifying glass helps spot the No-P error and strike quality.
  • Join Coin Communities: Forums like CoinTalk or Reddit’s r/coins share tips and photos.
  • Check Weight: A precise scale should show 2.27 grams to rule out fakes.

Debunking the $385,000 Myth

Some sources claim the 1982 No-P dime is worth $1,000 or more, but experts note that most sell for $50-$300 in circulated condition and up to $385,000 for MS-68 examples. Weak strike versions are worth $30-$125. Always get professional grading to confirm value and avoid inflated claims.

Conclusion

The 1982 Roosevelt Dime with no mint mark is a rare gem that could turn your spare change into a fortune. With only a few thousand in existence, this error coin, especially in strong strike and mint condition, can fetch up to $385,000 in 2025. Check your pocket change, coin rolls, or old jars for a 1982 dime without a “P” mint mark. Use a magnifying glass, verify its authenticity, and get it graded by PCGS or NGC to unlock its value. Start your coin hunt today—you might find a dime worth a small fortune!

FAQs

Why is the 1982 No Mint Mark Dime valuable?

It’s rare because the Philadelphia Mint accidentally left off the “P” mint mark on a small batch of 1982 dimes, creating a collectible error coin.

How do I spot a 1982 No-P Roosevelt Dime?

Check for “1982” and no “P” mint mark above the date. Look for a strong strike with sharp details using a magnifying glass.

How much is the 1982 No-P dime worth?

Circulated strong strikes are worth $50-$125, while uncirculated MS-67/MS-68 coins can fetch $125-$385,000. Weak strikes are worth $30-$70.

Where can I find this rare dime?

Look in pocket change, bank coin rolls, old jars, or at coin shows. Some were found in everyday change, like at grocery stores.

Should I clean my dime if it looks valuable?

No, cleaning damages the coin and lowers its value. Store it in a protective holder and get it graded by PCGS or NGC.

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