A collection of British specimen coins and proofs: including: George VI

A collection of British specimen coins and proofs: including: George VI, Festival of Britain Crown, 1951 (S 4111) about as struck; Elizabeth II, proof set, 1953, ten coins, crown to farthing (S PS19) in Royal Mint case; Elizabeth II, specimen sets, six-eight coins, various years from 1970-1979, 50p to 1/2 pence (S PS20, PS21, PS22, PS23, PS24, PS25, PS26, PS27, PS28, PS29) [10]; Elizabeth II, proof set, seven coins, 1985, one pound to one penny (S US04) in Royal Mint case; Elizabeth II, proof set, eight coins, 1986, two pounds to one penny (S US05) in Royal Mint case; Elizabeth II, 1980, Twenty-five pence commemorative coin (S 4228), about as struck; Elizabeth II, 1983, one pound, silver (S 4221) about as struck; Elizabeth II, 1981, Royal Wedding commemorative, Twenty-five pence (S 4229) about as struck; Elizabeth II, proof set, 2008, seven coins, one pound to one penny (S US38), in Royal Mint case; Elizabeth II, proof set, 2012, ten coins, five pounds to one pence (S US48), in Royal Mint case; and other items [qty].