You never know when you might come across a valuable error coin, so it helps to know what to look for. Error coins can be divided into the following general ...

A 1999 Georgia state quarter could be worth up to $10,000, according to a blog post from U.S. Coins Guide. The quarter’s high ...

People have been told to keep an eye out for two rare coins that might just be found among their loose change, potentially worth up to a combined £1,000. You must be keen-eyed, however, as these ...

but they accidentally put new pence on some of them." While many users asked whether or not their specific coins were worth anything. "I found a 2011 Olympics 50p which had a basketball player on ...

People have been told to keep an eye out for two rare coins that might just be found among their loose change, potentially worth up to a combined £1,000. You must be keen-eyed, however, as these ...