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 ...

A TINY unremarkable error on your 20p coin could make it worth 485 times its face value, a fiery eBay bidding war has shown. One mistake made for the first time 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 ...