576 ARGENTINA - GENERAL ISSUES Auction #2311: ARGENTINA: very attractive auction Lot / Cat.#: GJ.845 VF. GJ.845, 30c. airmail, 5 different trial color proofs, on glazed paper, VF quality Starting Price: US$ 18 Current Price: US$ 18 Bid US$ 18 or more Closing: 2023-03-30 22:10:00