1980 Isle of Man SILVER PROOF Crown - 80th Anniversary of Queen Mother
The Arnold Machin Portrait of Queen Elizabeth II facing right with the date below
ISLE OF MAN ELIZABETH II
With the Reverse Showing:
Portrait of Elizabeth the Queen Mother
QUEEN ELIZABETH THE QUEEN MOTHER
Presented in original clamshell case with Certificate of Authenticity.
Some toning has started to develop (rainbow on the Obverse, darker elements on the Reverse edge), however this (in my opinion) does not detract from the eye appeal of this coin.