Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Bolivia - 1930, Airplane over Landscapes of Bolivian Oriental Region, 5c-3b, perforated and imperforated complete sets of eight, the last one in horizontal pairs, all are in mounts of two pages from a Collection, full OG, NH or LH/hinged, VF, C.v. $504, Est. $250-$300, Sc. #C27-34, imp