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 ...

The 2025 Penny Error market presents a unique opportunity for collectors, as these coins represent potentially the last year ...

The 2003 Nickel Error List contains some of the most sought-after minting mistakes that collectors actively hunt for today. These errors can transform a five-cent coin into a valuable treasure worth ...

Turns out these common minting mistakes from 1979 are worth up to $5,000 - and you might have one sitting in your change jar ...

Searching for the 9 best coin identifier app free options to discover your coins' true worth? Today's AI-powered coin ...

The scarcity of the pieces means collectors are willing to pay for them A RARE £2 coin could fetch a staggering £1,000 if you spot a tiny but crucial mistake. A coin expert has revealed the exact ...

Explore top free coin identifier and value apps to easily identify your coins and assess their worth without professional ...

Discover rare 1990 penny errors, their values, and how apps like CoinKnow help identify valuable coins instantly.

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

Scroll down to find out how to sell your coins A rare £2 coin could bag you a whopping £1,000 if you spot one simple detail. A social media coin expert has revealed ...

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.