HONG KONG 1990 (MNH) ELECTRICITY SUPPLY CENTENARY PLATE BLOCKS
Electricity Supply Centenary traffic light/plate blocks x 4 (4 items): 60c (1D–1D–1D), $1.40 (1B–1B–1B–1B–1B), $1.80 (1B–1B–1B), $5 (1A–1A–1A–1A–1A). Fresh and fine. Mint never hinged. SG647-650; SC574-577; YGC327-330
