Coin expert issues key advice to check change for £2 coin with error that could be worth £220
A coin expert has sent out an alert to Brits advising them to sift through their change, highlighting that any £2 coins with a rare error could be valued at more than £200. The minting blunder of interest is a "rotation error", where part of the design on the coin, such as the monarchy's profile or a motif, is misaligned.