Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Germany - Zeppelin Flights - 1929 (August 15-29), Round the World Flight, postcard and cover, franked by two or three Zeppelin stamps, tied by Friedrichshafen or on-board cancel, each one with Friedrichshafen-Lakehurst and red confirmation cachet, both have Lakehurst ''AUG.29.1930'' arrival ds, VF, Sieger #30Ac, 30Bc, C.v. €450 plus €500 is premium for franking, Scott #C36-37