Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Libya - 1933 (March 5), ''Gerle'' HA-AAI Flight Tripoli - Budapest, postcard franked by Libya and Tripolitania stamps, special Hungarian label and blue confirmation marking, Budapest arrival ''933.Mar.24'', mostly VF, Est. $100-$150 , Sc. #51a