Miscellaneous Silver Coins and medals: Windsor Mint Royal Air Force Diamond Jubilee set, 1978, three 0.925 silver proof medals, 99.34g; Bahamas 10 Dollar set, 1978, two silver proof coins, total 90.72g of 0.500 silver; Machin Head medal by the Royal Mail struck in 0.925 silver, 97.00g; Guernsey proof set, 1971; 12 silver proof crown sized and one smaller commemorative coins in Honour of The Queen Mother struck by the Royal Mint in wooden case; Silver proof commemorative crowns issued by the Pobjoy Mint (2), 1977 and 1978; Silver proof commemorative crown, Royal Mint issue, 1977; Silver Proof set issued by the Pobjoy Mint, 1973; America bicentennial 'Gold Piece', 1976, 2.40g of 0.500 gold; Prince Phillip Silver Jubilee medal struck in 9ct gold, 2.55g (2); together with a Bahrain proof set, two partially filled Whitman folders of shillings (1902-1951) and a nickel silver commemorative medal. Most with certificates where issued and in cases of issue, the newer coins much as struck