Here is a 5p coin. A 5p coin is worth the same as five 1p coins. Two 5p coins are worth the same as a 10p coin. Two 10p coins are worth the same as a 20p coin. Five 10p coins are worth the same as ...

A coin expert has urged people to keep their eyes peeled for some unusual 10p coins. In a collection, these could be worth £80. The pieces each feature a letter of the alphabet and an image of ...