YOU could be missing out on hundreds of pounds of free cash by not checking your change for rare and valuable coins.

In any other circumstance a 50p is worth exactly that – 50p. But is a coin features a unique twist that means it’s more in demand than any other then it will go for above face value. Other listing ...

A rare 50p coin has sold for £510 on eBay because a design has been pressed on it twice. The seller says this is known as a “double struck” error which was ...

The 20p piece, which features Queen Elizabeth II on the front and the Royal Shield of Arms on the reverse, was minted with a rare error ...

A rare error coin which experts are calling a "great find" has been listed online for £2,000. The £2 piece appears to lack the gold outer ring that this coin often ...

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

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 ...

A change checking expert has issued a warning to collectors over £1 “error coins ” being sold on eBay. There are several examples on the auction site of £1 ...

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 The ...

A 10p coin with a "super rare" error was listed for more than £35,000. The seller, based in Ferndown, listed the coin as having a "super rare" cast bleed error ...

SD Bullion, the gold and silver deals, has published a list of the most valuable error coins in the USA. One of the most expensive coins they listed once sold for ...