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

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

CoinKnow is our top recommended coin identifier that uses AI technology to identify coins through photos and is one of only ...

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 ...

Here are some basic things to understand about coin values, using the examples pictured as a reference guide: Age doesn’t matter. Coins are very durable, and that means unless they have been purposely ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. MINDENMINES, Mo. (KSNF) — Whether you’re an ...

(bright upbeat music) - Good morning, boys and girls. Welcome back to Room Nine. It is Dr. Sanders in here getting ready for somewhat baseball. And knows (indistinct), but no, I am here in the largest ...

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.