3443 URUGUAY - POSTAL HISTORY Auction #2222: WORLDWIDE + ARGENTINA: Special June auction! Cover / Cat.#: VF. 2 Special flights to Artigas Antarctic station in 1987 and 1989, VF quality! Starting Price: US$ 10 Current Price: US$ 11 Bid US$ 13 or more Closing: 2022-06-23 22:30:00