HONG KONG 1982 (MNH) 40C TURQUOISE-BLUE TRAFFIC LIGHT BLOCK, SPIRAL WATERMARK
40c Queen Elizabeth II traffic light block x 4, turquoise-blue, uncoated paper, spiral multiple crown and CA upright watermark. Fresh and fine. Mint never hinged. SG316; SC280a; YG270
Note: released 10 April 1982 in London
