HONG KONG 1973 (MLH) 15C PALE YELLOW-GREEN PLATE 1A BLOCK, PVA GUM
15c Queen Elizabeth II plate 1A block x 4, distinct pale yellow-green, PVA gum, sideways watermark. Scarce. Fresh and fine. Mint lightly hinged in the margins only. Stamps mint never hinged. SG224var; SC205avar; YG216
Note: from an unannounced printing believed only sent to Hong Kong in 1973 and not released in London
