188 ARGENTINA - GENERAL ISSUES Auction #1921: ARGENTINA: small but very attractive auction Single / Mint O.Gum (LH) Cat.#: GJ.687 VF. GJ.687, 30c. Revolution of 6 September 1930, VF Starting Price: US$ 3 Current Price: US$ 3 Bid US$ 3 or more Closing: 2019-06-06 22:05:00