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 ...
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 ...
The 20p piece is a “mule” coin dating from 2008 and was ... The rarest coins tend to be of the greatest value, with the mintage (number of coins with each design made) being the fundamental attraction ...
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 ...