Worldwide Air Post stamps and postal history, Zeppelin Flight items, philatelic rarities of the World. Part 1

Worldwide Zeppelin Flights - Soviet Union

The auction will start in __ days and __ hours

Start price: $300

Buyer's premium:

1931 (July 25-27), North Pole Zeppelin Flight registered cover from Leningrad to Ice-Breaker ”Malygin”, franked by perforated complete set of four, tied by Leningrad ”25.VII.31” special ds, German confirmation cachet, arrival ”27.VII.31” and all appropriate markings, mostly VF, Sieger #120Ca, €1,300, Est. $500-$600, Sc. #C30-33