Live Auction #87

Worldwide Aerophilately - Soviet Union

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Start price: $130

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May 31-June 3, 1936, Pioneer Flight cover from Leningrad to Vienna, delivered by two connecting flights Leningrad – Berlin and Berlin – Vienna, franked by five stamps, including four air post values of three different issues, all appropriate markings and ”3.6.36” arrival ds on reverse, F/VF, Sc. #C39, C47, C54, C56