Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 1
Lot 590:
1971, Butterflies, imperforate multicolored plate proof of 15c in top left corner sheet margin block of four, control lights and printer’s cross on selvage, prepared for Federated States with no portrait and Coat of Arms, full OG, NH, VF, Est. $150-$200
Share this lot: