GREAT BRITAIN 1984 (MNH) GREENWICH MERIDIAN CENTENARY PLATE BLOCKS
Greenwich Meridian Centenary plate blocks x 6 (4 items): 16p (2A–2A–3A–3A–2A–3A), 20½p (1B–1B–1B–1B–1B), 28p (1A–1A–1A–1A–1A), 31p (1B–1B–1B–1B). Fresh and fine. Mint never hinged. SG1254-1257; SC1058-1061
