From ultra-rare U.S. classics to sub‑$1 digital tokens, a handful of "coins" sit at the crossroads of scarcity, speculation ...

Rare coins worth thousands really do slip through everyday wallets, so it pays to check your change before spending it. I ...

CHECK your change, dig down the back of the sofa and smash open the piggy bank – you could be sitting on a goldmine. We all ...

Have you ever stumbled upon an old coin and wondered, “Is this worth anything?” You’re not alone! Thanks to modern technology ...

It’s something out of a dream or TV show: a married couple takes their dog for a walk and finds a buried treasure worth $10 million. But it actually happened, back in 2013.

The last pennies to be made by the U.S. Mint were auctioned Dec. 11 and the coins brought in a whopping $16.8 million.

Modern smartphone technology has revolutionized coin identification and valuation. Whether you’re a seasoned numismatist or ...

CoinKnow stands out as one of the most advanced free coin identification applications available today. Launched in 2025, this app leverages sophisticated AI to analyze coins through your smartphone ...

This guide breaks down the best free coin identifier apps for U.S. and international coins, accuracy, error detection, and who each app is really for.

The U.S. Mint is updating the look of circulating quarters, dimes and nickels in 2026 for the nation's 250th anniversary.

The best coin identifier app free for you depends on your specific needs. For most collectors, we recommend starting with ...

It might look like a chocolate coin on hanging on a Christmas tree, but you wouldn’t want to bite into this 22-carat gold ...