137 GERMANY - POSTAL HISTORY Auction #2317: WORLDWIDE + ARGENTINA: Special May auction Cover / Cat.#: Fine 4/MAR/1936 Trossingen - Argentina, airmail cover with nice mixed postage: Meter on front and 8 different postage stamps on back, very attractive! Starting Price: US$ 25 Current Price: US$ 28 Bid US$ 31 or more Closing: 2023-05-11 22:25:00