Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Saar - Zeppelin Flights - 1932 (September 12-15), 6th SAF cover, franked by two values including Madonna 10fr brown (C.v. $90), Saarbrücken ''10.9.32'' cancellation, red Stuttgart - Friedrichshafen connection, green Flight cachet and Pernambuco ''15.IX.32'' arrival ds, VF, Sieger #177, Scott #119