It’s easy to overlook a Roosevelt dime. It’s small, silver-colored, and has been jingling in pockets since 1946. But some of these coins? They’re not just loose change they’re sleeper hits of the numismatic world, quietly commanding thousands of dollars at auctions. As we roll into 2026, coin collectors are zeroing in on a handful of rare Roosevelt dimes that’ve gone from spare change to showstoppers. Here’s the short list you’ll want to keep handy—because one of these might just be hiding in your old coin jar.
1975 No S Proof Roosevelt Dime
Let’s start with the holy grail: the 1975 No S Proof.
Every proof coin minted in 1975 should’ve come from San Francisco, meaning it should bear that tiny “S” mint mark. But somehow, a few proof dimes slipped out without it. No “S”. Just the date. That’s a major mint blunder—and a collector’s dream.
What makes it even crazier? This wasn’t a coin tossed into circulation. This was part of a proof set, made specifically for collectors, struck with extra care. That makes the missing mint mark even more jarring. Only a couple have ever been confirmed, and when one hit the auction block, it brought in over $450,000.
To this day, experts believe fewer than 3–5 authentic examples exist. It’s the ultimate “if you know, you know” coin in U.S. modern numismatics.
1968 No S Proof Roosevelt Dime
Now rewind the clock a few years.
The 1968 No S Proof dime is another mint mark mishap. After proof production resumed at San Francisco post-1964, the “S” mint mark was back in place. Except… oops. It wasn’t. Not on a tiny handful of 1968 proof dimes.
This error is rarer than your average coin but slightly more common than the 1975 version. Even then, it’s believed only around a dozen verified examples exist. High-grade versions have sold for $20,000 to over $40,000, and the right specimen could shoot even higher.
If you’ve got old proof sets from the late ’60s? Might be worth squinting at that dime. You never know.
1982 No P Roosevelt Dime
This one’s got street cred because it wasn’t a proof—it actually hit circulation. And that changes everything.
In 1980, the Philadelphia Mint started using a “P” mint mark on coins. But in 1982, due to a die polishing error, some dimes were struck with no mint mark at all. This wasn’t intentional, and it took a while before people even noticed. Eventually, collectors began finding them in everyday change.
The result? A mainstream collectible with serious upside.
Circulated examples go for $75 to $250, but uncirculated pieces can snag $500 to $2,000 or more, depending on the grade. And here’s the kicker: these are still being discovered. It’s a modern-day treasure hunt that doesn’t require a metal detector—just a sharp eye.
1949-S Roosevelt Dime
Back when Roosevelt dimes were still pretty new, the 1949-S quietly emerged as a tough date. San Francisco didn’t crank out as many of these as other mints that year, and a large portion of the coins were used, abused, and worn down in circulation.
While a beat-up 1949-S won’t break the bank, finding one in mint state—especially MS-66 or higher—is a whole different story.
These coins have real vintage appeal, are composed of 90% silver, and can sell for several thousand dollars when in pristine condition. If it’s got sharp details and original luster? Jackpot.
1964-D Roosevelt Dime with Full Torch
At face value, the 1964-D Roosevelt dime is a dime a dozen—literally. But when you start chasing the Full Torch designation, the game changes.
What’s “Full Torch”? It refers to full and complete lines on the torch’s flame and handle on the reverse. Vertical and horizontal lines must be sharp and unbroken. Most coins don’t make the cut—strikes were often weak, especially at Denver.
But get one with a Full Torch and high grade (say, MS-67 or MS-68), and you’re looking at $300 to over $1,500, sometimes more at top-tier auctions.
It’s a condition rarity—and with silver content and final-year status (1964 was the last year of 90% silver dimes), demand for these high-end examples isn’t slowing down.
Roosevelt dimes might be humble in size, but the stories they carry—and the money they can command—are anything but small. Whether it’s a fluke at the mint, a low production run, or a perfectly struck coin from decades ago, these five dimes are proof that everyday coins can pack extraordinary value.
So before you cash in that old coin jar or toss aside your dad’s dusty proof sets, give those dimes a second look. You might just be holding a five-figure mistake from the U.S. Mint—and that’s the kind of error we all wish for.
