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

If you have old spare change or a coin collection, check it for these 10 coins that could be worth way more than face value, ...

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

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

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 ...

The first coin to feature a woman, the Susan B. Anthony dollar can also be quite valuable. It's worth taking a quick look through your dollar coins to see if you have one of these beauties. While not ...

When is 50 cents actually worth thousands? When we're talking about a rare Kennedy half dollar! Some sell for six figures. There are lots of factors that can affect Kennedy half dollar values, but the ...

As more Americans reach retirement age, experts say rare coins may offer stability, liquidity, and long-term growth that ...

This is an archived article and the information in the article may be outdated.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. [WATCH: In the video player above — is your ...

The U.S. Treasury Department announced that it has stopped producing pennies, ending more than 230 years of minting the ...

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

Ever found an old coin and wondered what it is or how much it's worth? You're in the right place! We've personally tested the top 10 coin identifier apps available today—from smart AI tools that ...