970 BRAZIL - POSTAL HISTORY Auction #1949: WORLDWIDE + ARGENTINA: End-of-year general auction Cover / Cat.#: F.VF 9 Airmail covers used between 1931 and 1942, very interesting! Starting Price: US$ 25 Current Price: US$ 25 Bid US$ 25 or more Closing: 2019-12-19 22:20:00