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 ...

Some of the rarest and most valuable coins in U.S. history owe their worth to minting errors that slipped through unnoticed. Coins like the 1943 Copper Penny, struck in copper instead of wartime ...

“Egg error” coins, which could be £1 or £2 coins, can sell for up to £600 to collectors. The coins do not need to be from a specific date but only apply to £1 and £2 coins still in circulatio ...

Brits have been urged to check their change for any £2 coins with a particular error that could make it worth hundreds of pounds. According to an expert, any coins ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of ...

If you've got a coin collection, it's time to check every detail. That's because you could be sitting on a small fortune if you locate a rare coin in your stash. Previously, rare coins which could ...