1447 ARGENTINA - POSTAL HISTORY Auction #1813: ARGENTINA: general auction with very low starts! Cover / Cat.#: VF. Cover sent from "LA INVENCIBLE" (Buenos Aires) to Buenos Aires city on 18/NO/1968, VF quality Starting Price: US$ 10 Current Price: US$ 10 Bid US$ 10 or more Closing: 2018-04-26 22:20:00