Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 1

Worldwide Air Post Stamps and Postal History - Soviet Union

The auction will start in __ days and __ hours

Start price: $250

Buyer's premium:

1931-32, Airships, 10k-1r, three complete sets of five, four and two, perforation L12¼ or comb 12½x12, 12×12½, 10½x12; in addition Airship over the Dnieper Dam 15k gray, engraved printing, two stamps with perforation 12½ or 14, all unit has full OG, NH, VF and scarce, C.v. $792, Scott #C20-24, a, C25, b