Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Germany - Zeppelin Flights - 1932 (July 30-31), Danzig Luposta Flight postcard from Germany franked by Zeppelin 1m carmine and Switzerland stationery postcard 20c/25c uprated by three values, each one with blue Flight cachet and all appropriate markings, VF, Sieger #169, Est. $100-$150, Scott #C35