269 ARGENTINA - OFFICIAL STAMPS Auction #1828: WORLDWIDE + ARGENTINA: General Winter auction Block of Four / Mint O.Gum (LH) Cat.#: GJ.492a VF. GJ.492a, block of 4, one with period, excellent quality! Starting Price: US$ 15 Current Price: US$ 15 Bid US$ 15 or more Closing: 2018-08-09 22:20:00