3212 SAN MARINO - AIRMAIL Auction #2222: WORLDWIDE + ARGENTINA: Special June auction! Cover / Cat.#: Sc.C128 Fine Sc.C128, Boeing 707 plane in sheet of 4 on FDC cover Starting Price: US$ 10 Current Price: US$ 10 Bid US$ 10 or more Closing: 2022-06-23 22:30:00