Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Lebanon - 1931 (May 23-25), Pioneer Flight pre-printed cover from Beirut to Braunschweig via Rome, Naples and Berlin, franked by five adhesives, including 3 air post values, mostly VF, Est. $150-$200, Sc. # C39-40, C44