GREAT BRITAIN 1964 (MNH) BOTANICAL CONGRESS PHOSPHOR CYLINDER NO-DOT BLOCKS
Botanical Congress phosphor cylinder no-dot blocks x 4 (4 items): 3d (3A–1B–1C), 6d (1D–1C–1B–1A), 9d (2D–2C–2B–2A), 1s 3d (1D–1C–1B–1A). Fresh and fine. Mint never hinged. SG655p-658p; SC414p-417p
