3 ARGENTINE ANTARCTICA - POSTAL HISTORY Auction #2246: ARGENTINA: "Clearance" auction with very low starts and many interesting lots! Cover / Used Cat.#: VF. Cover with cancel of General San Martín base, very nice Starting Price: US$ 2 Current Price: US$ 2 Bid US$ 2 or more Closing: 2022-12-13 22:15:00