4 ARGENTINE ANTARCTICA - POSTAL HISTORY Auction #2248: ARGENTINA: General auction with very interesting material Cover / Cat.#: VF. Cover with cancel of "SAN MARTÍN" Antarctic station (12/FE/1988), VF quality Starting Price: US$ 3 Current Price: US$ 3 Bid US$ 3 or more Closing: 2022-12-22 22:05:00