755 ARGENTINA - GENERAL ISSUES Auction #2117: ARGENTINA: very attractive auction Block of Four / Cat.#: GJ.1027 VF. GJ.1027, imperforate block of 4, trial color proof in brown and light blue on paper Starting Price: US$ 20 Current Price: US$ 20 Bid US$ 20 or more Closing: 2021-05-20 22:10:00