Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World. Part 3
Lot 1145:
1912-16, 20k blue and carmine, 50k lilac and green, two stamps with background in addition printed on gum side, unfolded blocks of four, nice and fresh, full OG, NH, VF, RES $150-$200, Sc. # 82, 85 var
Share this lot:
