226 ARGENTINA - POSTAL HISTORY - AIRMAIL Auction #2320: ARGENTINA: Special late May auction Cover / Cat.#: VF. 5 to 7/AU/1969 Buenos Aires - Santiago de Chile - Buenos Aires, special flight of Aerolíneas Argentinas commemorating the 50th anniversary of the Santiago - B.Aires flight by Antonio Locatelli, signed by the pilot, carried on round flight, very fine quality, rare! Starting Price: US$ 50 Current Price: US$ 50 Bid US$ 56 or more Closing: 2023-06-01 22:10:00