George VI (1936-1952), Proof sets (2), 1950, Halfcrown to Farthing, 1951, Crown to Farthing; Elizabeth II, Proof sets (2), both 1953, Crown to Farthing; plastic set, 1953, Halfcrown to Farthing; British Caribbean Territories, Elizabeth II, Proof set, 1955, 50 Cents to Half-Cent [Lot]. Brilliant; in official cases of issue, inner lids of the Elizabeth II sets stained (£120-150)