90 ARGENTINA - GENERAL ISSUES Auction #1839: WORLDWIDE + ARGENTINA: October General Auction Single / Unused (No Gum) Cat.#: Sc.54 VF. GJ.79, unadopted ESSAY, VF! Starting Price: US$ 10 Current Price: US$ 10 Bid US$ 10 or more Closing: 2018-10-25 22:20:00