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

Soviet Union

The auction will start in __ days and __ hours

Start price: $150

Buyer's premium:

1925, definitive issue, worker 8k olive brown, perforation 14¼x14¾, bottom left corner sheet margin single, control line is on the left edge, full OG, NH, VF and very rare in such condition, A. Pevzner, well-known specialist of Soviet definitive stamps, considered this perf variety as issue for collectors, which has never been in regular postal circulation, C.v. $575, Scott #311a