George V and Elizabeth II, a small collection of proof and specimen coinage

George V and Elizabeth II, a small collection of proof and specimen coinage, including: proof set 1950, nine coins, halfcrown to farthing, in card case of issue (S PS17), some discolouration (possibly mildew) otherwise about as struck; proof coin collection 1983, eight coins, pound to half-penny, in case with certificate; silver proof crown, 1981, cased with certificate; and various similar items. [qty]