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

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

You might be surprised to learn that some unassuming pennies from decades past could be hiding in plain sight, worth ...

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

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 ...

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 ...

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 ...

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

Brits have been urged to check their change for four coins that combined could be worth more than £1,000 . But these pieces ...

In February, President Trump announced that he ordered the Treasury to halt penny production, thus ending a 232-year tradition dating back to 1793. Today, the last penny ever will be minted at the U.S ...

In a video shared on TikTok, a specialist going by the name the Coin Collecting Wizard outlined precisely what collectors ...

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.