Auction 90, Session 2 - Worldwide Rare Stamps and Postal History

Russian Air Post Stamps and Covers

The auction will start in __ days and __ hours

Start price: $250

Buyer's premium:

1934, Civil Aviation, 10k green, horizontal pair on paper without watermark, imperforated between stamps, CTO with full OG, VF, V. Zagorsky certificate, C.v. $1,250, Est. $350-$400, Sc. #C46a