HONG KONG 1980 (MNH) $1 BLACKISH OLIVE PLATE 1C BLOCK, SPIRAL WATERMARK
$1 Queen Elizabeth II traffic light/plate 1C block x 4, blackish olive, spiral multiple crown and CA sideways watermark to the left. Fresh and fine. Mint never hinged. SG322a; SC283avar; YG255
Note: released 24 January 1980 in London
