Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2

Soviet Union 1923-91

The auction will start in __ days and __ hours

Start price: $300

Buyer's premium:

1983, Rostov-on-Don, 4k multicolored, four-side margins vertical imperforated pair, full OG, NH, VF, Est. $600-$700, Scott #5140 imp