684 HUNGARY - POSTAL HISTORY Auction #1828: WORLDWIDE + ARGENTINA: General Winter auction Cover / Cat.#: VF. Postcard flown by Zeppelin in Budapest on 28/MAR/1931, VF quality! Starting Price: US$ 25 Current Price: US$ 25 Bid US$ 28 or more Closing: 2018-08-09 22:20:00