HONG KONG 1974 (MNH) 15C YELLOW-GREEN PLATE 1A BLOCK, WATERMARK CROWN TO LEFT
15c Queen Elizabeth II plate 1A block x 4, yellow-green, with sideways watermark crown to left of CA when viewed from the gummed side. Scarce. Fresh and fine. Mint never hinged. SG284w; SC276var; YG231a
Note: issued 21 January 1974
