A coin expert has explained that a number of 20p coins could be worth up to £60 due to a specific error - but you will need ...

Brits have been urged to check their change for a seemingly ordinary coin that could be worth 300 times its face value.

This rare coin is known as a 'mule' 20p as it has no date on either side - and it is thought there could be thousands more in ...

Brits are being encouraged to rummage through their loose change for a seemingly regular 20p coin that could be worth up to £60. An expert has highlighted that ...

One mistake made for the first time in 300 years caused 250,000 "mule" coins to become a collectors item, with the mistake ...

A TINY unremarkable error on your 20p coin could make it worth 485 times its face value, a fiery eBay bidding war has shown. One mistake made for the first time in ...

"This issue impacted less than 250,000 coins out of the 136 million 20p pieces minted in 2008 and was a result of pairing the old obverse, or heads side, with the new reverse, or tails side design ...

Around 250,000 20p coins minted in November 2008 are believed to have entered circulation with no date. And now one has sold on eBay, attracting a winning bid of £97, 485 times its face value. The 50 ...