Coin experts at the UK's well known The Britannia Coin Company have sold a rare Gibraltar 50p for £4,500 after it was authenticated as a genuine 'error' coin. This coin is rare but expert Christopher Collects believes there are more in circulation A rare 50p ‘error’ coin sells for a whopping £4,500
Coin experts at the UK's well known The Britannia Coin Company have sold a rare Gibraltar 50p for £4,500 after it was authenticated as a genuine 'error' coin. This coin is rare but expert Christopher Collects believes there are more in circulation

