Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World. Part 3

Russian Air Post Stamps and Covers

The auction will start in __ days and __ hours

Start price: $100

Buyer's premium:

1931, Airships, 10k-1r, imperforated complete set of five, nice margins, full OG, NH, VF, C.v. $390, Est. $150-$200, Sc. # C15-19