176 ARGENTINA - OFFICIAL STAMPS Auction #2111: ARGENTINA: Special April auction Single / Mint O.Gum (LH) Cat.#: GJ.9 VF. GJ.9, mint original gum, signed by Victor Kneitschel on back, VF quality, very rare! Starting Price: US$ 35 Current Price: US$ 35 Bid US$ 39 or more Closing: 2021-04-08 22:00:00