Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Honduras - Zeppelin Flight - 1930 (May 31 - June 6), South America Flight mixed franking postcard to Germany, franked by two air post surcharges of 1929, cancelled in Tela on May 28, upon arrival to NYC uprated by Zeppelin 65c green and cancelled ''MAY 31. 1930'' date stamp, German and American (type II) flight markings as well as light impression of Honduras ''Aereo Servicio...'' hs, mostly VF and extremely rare, only 3 cards and 5 covers were delivered, Sieger #64.VI, C.v. €6,500, Est. $3,000-$3,500, Scott #C18-19