Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Greece - Prepared for Zeppelin Flight - 1933, Zeppelin issue, 30d-120d, complete set of three, tied by Athens ''5.V.33'' special air post date stamps on pre-printed cover to England, which was prepared for Italy Flight (not flown) and addressed to Francis Field, a stamp dealer in England, fresh and VF, Est. $300-$350, Scott #C5-7