1648 BRAZIL - POSTAL HISTORY Auction #2222: WORLDWIDE + ARGENTINA: Special June auction! Cover / Cat.#: Ave-Fine Postal card flown by ZEPPELIN, sent from Porto Alegre to Germany on 20/OC/1931 franked with 2,500Rs. (+ 200Rs. of the card), transit mark of Friedrichshafen 28/OC), with some staining, all the same very attractive! Starting Price: US$ 20 Current Price: US$ 20 Bid US$ 22 or more Closing: 2022-06-23 22:30:00