*ERROR COIN * 1988 20p COIN OBVERSE LARGE DIE BREAK CUD MINT MISTAKE VERY RARE
SMALL BLOBS ON TWENTY PENCE COINS ARE QUITE COMMON.
A LARGE RETAINED CUD ERROR ON A TWENTY PENCE COIN IS EXCEPTIONALLY RARE.
THIS IS THE ONLY RETAINED CUD I HAVE EVER COME ACROSS OF THIS MAGNITUDE
A TRUE ONE OF A KIND 20p MINT ERROR
WILL BE SENT FIRST CLASS SIGNED FOR