Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Italy - Aegean Islands - Zeppelin Flights - 1933 (May 29-30), Italy Flight registered postcard, franked by 5 stamps, including Zeppelin 3L olive brown, tied by Rodi ds, blue green confirmation marking and Friedrichshafen ''30.5.33'' receiver, VF, Scott C.v. $425, Sieger #211A, Scott #C2