A rare 20p coin has sold for almost 200 times its face value after a subtle minting error sent its price soaring – and the ...
The 20p piece, which features Queen Elizabeth II on the front and the Royal Shield of Arms on the reverse, was minted with a ...
The error appeared on the 20p coin due to an incorrect pairing of the old and new coin designs during the Royal Mint minting process ...
Featuring Queen Elizabeth II on the front and the Tudor Rose on the reverse, the 20p piece was minted with a rare error ...