140 URUGUAY ANTARCTIC TERRITORY - POSTAL HISTORY Auction #2110: WORLDWIDE + ARGENTINA: End of Summer auction Cover / Cat.#: F.VF Cover with special handstamps of Artigas Antarctic station of 1/MAR/1989, VF! Starting Price: US$ 10 Current Price: US$ 11 Bid US$ 13 or more Closing: 2021-03-25 22:15:00