Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - France - Pioneer Flights - 1932 (June 8), Air Orient Flight cover to Saigon, franked by three stamps, including Port du Gard 20fr bright red brown, perforation 11 (rare stamp), postmarked on arrival (June 16), vertical fold did not affect the stamps, F/VF, ex-''Hermione'' Collection, C.v. $750++, Est. $400-$500, Scott #251A, 254