GREAT BRITAIN 1973 (MLH) 3P CHRISTMAS TRAFFIC LIGHT/CYLINDER BLOCK, GUM ARABIC
3p Christmas traffic light/cylinder 2A–1B–1C–1D–1E–1F–1G–1H–1J block x 15, perf through left margin and single perf extensions in lower margin, with gum arabic. Fresh and fine. Mint lightly hinged. SG943Eya; SC713a
