Bidspirit auction | Worldwide Pioneer Flights - Albania

Worldwide Pioneer Flights - Albania - 1931, First Flight Tirana - Rome, black arch overprints on air post stamps of 1930, 5q-3fr, complete set of seven, blocks of four, full OG, NH, VF, C.v. $444 as hinged, Mi #235-41, €1,100 as singles, Est. $250-$300 , Sc. #C36-42