Lot 1335
French Africa 1970s/80s UPU Related Issues Artist's proofs, in assorted colors, each signed and with official embossed seal, 11 proofs comprised of Benin 534, Gabon, 429, Ivory Coast 512, Niger 231, 480 (2), 554-55 (no surcharge), Mali C333A-334, Upper Volta 405 (2 different colors), very fine