A rare 20p coin has sold for almost 200 times its face value after a subtle minting error sent its price soaring – and the ...

The error appeared on the 20p coin due to an incorrect pairing of the old and new coin designs during the Royal Mint minting process ...

The error appeared on the 20p coin due to an incorrect pairing of the old and new coin designs during the Royal Mint minting ...

People have been urged to search through their loose change for three sought-after Christmas-themed coins that could "make ...

Minting coins isn't exactly an exact science. Even though most coins are perfect and uniform, small mistakes can result in error coins that are super valuable and ...