60 ARGENTINA - GENERAL ISSUES Auction #2139: ARGENTINA: Mini October sale Single / Cat.#: GJ.56 VF. GJ.56, 1877 25c. Alvear, DIE PROOF printed on thin paper glued to card, VF quality, rare! Starting Price: US$ 250 Current Price: US$ 250 Bid US$ 250 or more Closing: 2021-10-21 22:05:00