273 ARGENTINA - GENERAL ISSUES Auction #2311: ARGENTINA: very attractive auction Single / Cat.#: GJ.310 VF. GJ.310, 30c. Centenary of the 1810 Revolution, proof in red and black, VF Starting Price: US$ 5 Current Price: US$ 5 Bid US$ 6 or more Closing: 2023-03-30 22:10:00