A manufacturing error on the 1999 Georgia state quarter has increased the coin’s value, and some collectors are paying as ...

They must feature specific errors to be particularly valuable ...

This coin needs to feature a specific error to be particularly valuable ...

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

A coin collector is telling people to spend a 50p which might be sitting in their pockets after he discovered the Queen Elizabeth II piece has been listed for £45,000 online ...

A coin collector has urged all Brits to spend this common 50p which has Queen Elizabeth's face on it. He revealed how it's ...

Production errors and unique background stories make some historic coins now worth way more than their face values. And holding on to them, including those in the list below, could mean increased ...

A coin expert has discussed a 50p featuring Queen Elizabeth which was listed for £45,000. But the collector revealed you ...

The rare 20p coin has been dubbed "the holy grail of change collecting" by The Britannia Coin Company of Royal Wootton Bassett.