573 ARGENTINA - GENERAL ISSUES Auction #2034: ARGENTINA: small but very attractive auction Single / Cat.#: GJ.1023 VF. GJ.1023, 50c. Santiago del Estero 400 years, proof in green, with sheet margin, VF Starting Price: US$ 10 Current Price: US$ 10 Bid US$ 10 or more Closing: 2020-08-20 22:20:00