George VI (1936-1952), 'Festival of Britain' Crown, 1951, bare head left, rev. St George and dragon, incuse lettered edge, 12h, 28.30g (ESC 393C; Bull 4024; Spink 4111), surfaces lightly speckled with dark deposits, nevertheless fully lustrous surfaces, extremely fine, in original Royal Mint box of issue.
Estimate: £40 - £60