A Georgia state quarter with a rare minting error could be worth up to $10,000, transforming ordinary pocket change into a potential treasure for collectors. Meanwhile, certain 2004 quarters with ...

Errors increase the value of collectibles because a limited number go into circulation before it is spotted and corrected. This Georgia quarter is a big one.

Coins that have mistakes or unusual features can sometimes turn into highly valuable treasures. Over the years, I’ve come ...

A specific error across Queen Elizabeth II's portrait means this coin could be worht 100 times its face value.

An expert has urged people to look out for two specific words on a 2p coin that could make it worth a substantial amount of ...