621 ARGENTINA - POSTAL HISTORY Auction #1910: ARGENTINA: "Budget" auction with very good lots at low starts Lot / Used Cat.#: Fine 2 Covers used in Buenos Aires franked with 5c. San Martín in oval, VF Starting Price: US$ 5 Current Price: US$ 5 Bid US$ 5 or more Closing: 2019-03-21 22:15:00