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 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 ...

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

The 1999 penny error varieties remain some of the most exciting finds for collectors hunting through pocket change today.

Found an interesting coin and want to know what it is? A good coin scanner app can give you instant answers! We’ve tested the top 10 apps available—from AI-powered scanners that identify coins in ...