250 ARGENTINA - OFFICIAL STAMPS Auction #1828: WORLDWIDE + ARGENTINA: General Winter auction Single / Mint O.Gum (LH) Cat.#: GJ.175b VF. GJ.175b, with INVERTED OVERPRINT variety, very fine quality! Starting Price: US$ 15 Current Price: US$ 15 Bid US$ 17 or more Closing: 2018-08-09 22:20:00