Our community members are treated to special offers, promotions and adverts from us and our partners. You can check out at any time. More info A coin expert has highlighted two of the UK's "rarest" 50p coins that could fetch a tidy sum for collectors – potentially up to £200 combined, which is significantly more than their nominal value. The specialist, who goes by the name the Coin Collecting Wizard on the popular social media platform TikTok, shared insights into these elusive pieces. He first pointed out a 50p piece from the 1990s that should be on every collector's radar....