Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Italy - Zeppelin Flight - 1933 (May 29-30), Italy Flight cover from Rhodes to San Marino, franked by Aegean Islands Zeppelin stamp of 3L olive brown and Rhodes 30c dark blue, tied by ''Rodi (Egeo) 24.5.33'' ds, blue confirmation cachet, Rome ''29.V.33'' connection and San Marino ''31.MAG.33'' receiver on reverse, no Friedrichshafen arrival marking, Sieger #211A var, Sassone C.v. €750 for 3L stamp on correspondence, Est. $200-$250, Scott #59, C20