Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Peru - Zeppelin Flight - 1932 (October 1-4), 7th SA Return Flight postcard to Germany, mixed franking of five Peruvian and two Brazilian adhesives (one with Zeppelin surcharge), cancelled by Lima ''7.SEP.32'' and Rio ''29.SET.32'' ds respectively, Brazilian violet confirmation marking and Friedrichshafen ''4.10.32'' machine receiver, VF and rare card, Sieger #184A, C.v. €900, Est. $600-$700, Scott # 292-95, 298