History of Aviation, Rare Stamps and Postal History of the World, Part 1
Lot 44:
1928, carmine surcharges (45 degree angle) ”Ecuador. Provisional” on Air Post stamps of Colombia 50c/10c-3s/60c and Air Post Registration stamps with surcharge 1s over red ”R” on 20c gray, complete set of six, nicely centered, full OG, previously hinged, VF, C.v. $685, Est. $250-$300, Sc. #C1-5, CF1
Share this lot:
