1372 ARGENTINA - POSTAL HISTORY Auction #1813: ARGENTINA: general auction with very low starts! Cover / Cat.#: Ave Registered cover sent from BARDA DEL MEDIO (Río Negro) to Buenos Aires on 1/JA/1960. Starting Price: US$ 1 Current Price: US$ 1 Bid US$ 1 or more Closing: 2018-04-26 22:20:00