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

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 ...

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 ...

"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 ...

We are all being encouraged to check our change after a rare 20p coin sold for 485 times its face value this week. The 20p piece is a “mule” coin dating from 2008 and was minted without a date on the ...

The 20p piece is a “mule” coin dating from ... The rarest coins tend to be of the greatest value, with the mintage (number of coins with each design made) being the fundamental attraction ...