138 ARGENTINA - AIRMAIL Auction #2443: ARGENTINA: Special November auction Single / Mint O.Gum (LH) Cat.#: GJ.647 VF. GJ.647, 1927 54c. Condor with double MUESTRA overprint, very fine quality, rare! Starting Price: US$ 45 Current Price: US$ 45 Bid US$ 45 or more Closing: 2024-11-14 22:00:00