Watch List notes:

Silver Jubilee of Queen Elizabeth II 1977 60mm diameter in silver by A.Machin Eimer 2134, Obverse Bust of the Queen left, crown and draped, Reverse Crown in the centre, AMICITIAE VIRTUTISQUE FOEDUS. WASHINGTON D.C..IN COMMEMORATION. QUEEN ELIZABETH II. SILVER JUBILEE 1977, UNC lightly toned in the Blue box of issue

Estimate: 35-45 GBP