GREAT BRITAIN. 1/2 Penny, 1935. NGC PROOF-66 BN.

S-4058; KM-837. Nearly pristine with remarkable gloss over the surfaces and overlying deep blue tone that creates a blended wood-grain appearance when viewed under magnification. VERY RARE as a Proof of the date, and as the single finest example graded, sure to attract significant attention from the collector of elite rarities of the 20th century.