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

RSFSR Issues 1918-23

The auction will start in __ days and __ hours

Start price: $250

Buyer's premium:

1921, New Russia Triumphant, imperforated proof of 40r in gray violet, large size stamp (small angle to the right), right sheet margin block of four, pre-printing paper fold, full OG, NH (1) or VLH, VF, Standard Cat. #Pr(7 II), Est. $400-$500, Sc. # 187