171 ARGENTINA - POSTAL HISTORY Auction #1846: ARGENTINA: Selection of covers of all periods! Front Cover / Cat.#: VF. 6/JUL/1892: Buenos Aires - Madrid, cover front with pair 6c. Sarmiento (GJ.108), VF quality Starting Price: US$ 25 Current Price: US$ 25 Bid US$ 28 or more Closing: 2018-12-13 22:10:00