The 1999 penny error varieties remain some of the most exciting finds for collectors hunting through pocket change today. Accurate identification is crucial for coin collectors who want to distinguish ...

As with just about any asset, a coin’s value is determined by its market demand. This means that coins in short supply often see higher demand — and higher values. With coins, supplies are limited ...

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

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 ...

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

Penny production in the U.S. is grinding to a stop. More than 3 billion pennies were minted in the U.S. last year, but according to the U.S. Mint’s annual report from 2024, they’re now more expensive ...