Commonly found on British coins for more than 300 years ... With a remarkably low mintage of 485,500, it is the rarest coin on our list.

Ever tossed aside loose change without thinking twice? One particular British coin may make you wish you hadn't, with the potential to fetch a hefty sum. Such a remarkable coin is none other than ...

is one of the most sought-after pieces among coin collectors. The Royal Mint, the official maker of British coins, regularly puts limited edition pieces into general circulation. In some cases ...

Inscriptions on Iron Age coins are the first evidence of writing in Britain.This gold stater coin was one of 5294 British Iron Age and Roman coins excavated at a Late Iron Age shrine near Hallaton ...

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 ...