In an extraordinary twist of fate, a routine home renovation in Ohio led to the discovery of a rare 1975 Roosevelt Dime that could be worth a staggering $1.2 million. Hidden under floorboards in a vintage farmhouse near Cleveland, this unassuming dime is now grabbing headlines across the coin collecting community—and for good reason.
The Hidden Treasure Found During Renovation
In May 2025, a couple restoring a 1940s-era farmhouse stumbled upon a small, dirty coin wedged between the wooden beams of their living room floor. At first glance, it looked like an ordinary dime lost to time. But a closer inspection by a local coin dealer revealed something truly special—a 1975 Roosevelt Dime without a mint mark, believed to be one of the rarest error coins in U.S. history.
Why This 1975 Dime Is Worth Over a Million Dollars
The vast majority of Roosevelt Dimes from 1975 were minted in high numbers at the Philadelphia, Denver, and San Francisco mints. However, the San Francisco Mint also produced a limited batch of proof dimes for collectors, all of which were supposed to carry the “S” mint mark.
In a rare and valuable mistake, a few proof dimes were struck without the “S” mint mark. These so-called “No S” proof dimes are indistinguishable from regular dimes except for their premium mirror-like finish. Only two examples of this minting error have ever been confirmed—until now.
Coin Experts React to the Discovery
Mark Sullivan, a respected numismatist and former grader for NGC, called the find “an extraordinary discovery.” He explained, “Modern proof errors like the 1975 No S Dime are almost mythical. If authenticated, this coin could become one of the most valuable Roosevelt Dimes ever found.”
The dime has been sent to the Professional Coin Grading Service (PCGS) for authentication. If verified as a genuine proof coin with the missing mint mark, it’s expected to ignite intense bidding at auction, possibly shattering the $1 million ceiling.
Past Auction Records of No S Proof Dimes
The only two verified “No S” 1975 proof dimes have fetched impressive prices in the past. One sold for $349,600, and the other reached $456,000 at auction. Given the growing interest in rare mint errors and the coin’s pristine condition, experts believe this new example could go well beyond those figures—possibly hitting or exceeding $1.2 million.
A Surge in Interest for Rare Coins in Everyday Life
From attic finds to coin jars, Americans are becoming increasingly fascinated by the possibility of hidden treasures in their homes. The rise of online marketplaces and social media buzz has brought numismatics—the study and collecting of coins—into the mainstream.
This discovery underscores the importance of paying close attention to what may seem like ordinary change. Many rare and valuable coins, including error coins and early mintages, are still floating around in circulation or tucked away in forgotten corners of old homes.
Upcoming Auction and Life-Changing Potential
The Ohio couple’s find is already generating global interest from serious collectors. The coin’s official auction is expected to take place later this year. Whether it breaks the million-dollar mark or not, this Roosevelt Dime has already earned a place in modern numismatic history.
Why You Should Check Your Change
While discovering a million-dollar dime is incredibly rare, this story is a powerful reminder to stay curious. That handful of change in your car, purse, or kitchen drawer could contain a rare gem waiting to be recognized.
Experts recommend checking for dates, mint marks, and unusual characteristics. Sometimes, all it takes is a closer look—or a lucky renovation—to uncover a fortune.
Final Thoughts
The rare 1975 No S Roosevelt Dime discovered in Ohio is more than just a coin—it’s a testament to history, human error, and the thrill of hidden treasure. As the numismatic world waits eagerly for PCGS results, this small dime may soon rewrite modern coin-collecting history and change the lives of its unsuspecting owners forever.