GREAT BRITAIN 1963 (MNH) RED CROSS CENTENARY PHOSPHOR CYLINDER BLOCKS
Red Cross Centenary phosphor cylinder blocks x 6 (4 items): 3d (3A–2A and 3A.–2B.), 1s3d (1A–3B–1C), 1s6d (1A–1B–1C). No-dot low value with gum bends otherwise fresh and fine. Mint never hinged. SG642p-644p; SC398p-400p
