247 ARGENTINA - PERFINS Auction #2009: WORLDWIDE + ARGENTINA: First general auction of the year! Cover / Cat.#: VF. Circa 1940, cover franked with ½c. Belgrano with "QB" perfin of Química Bayer, VF! Starting Price: US$ 25 Current Price: US$ 25 Bid US$ 25 or more Closing: 2020-02-27 22:15:00