GREAT BRITAIN 1965 (MLH) BATTLE OF BRITAIN PHOSPHOR CYLINDER BLOCKS
Battle of Britain Anniversary phosphor cylinder blocks: 4d (3A–1B–1C–3D–1E and 3A.–1B.–1C.–3D.–1E.), 9d (1A–1B–1C), 1s3d (1A–1B–1C–1D–1E). Mint very lightly hinged. SG671p-678p; SC430p-437p
