Rare coins could be worth hundreds of times more than their face value, as one person found out when they sold a 20p coin for more than £230 ...

Check your change and take a look down the back of the sofa after a rare Royal Mint 20p coin sold for 450 times its face value this week. The 20p piece is a “mule ...

Check your change and take a look down the back of the sofa after a rare Royal Mint 20p coin sold for 450 times its face value this week. The 20p piece is a “mule” coin dating from 2008 and ...

It does not necessarily reflect the view of The Herald. Check your change and take a look down the back of the sofa after a rare Royal Mint 20p coin sold for 450 times its face value this week. The ...