1754 PORTUGAL - POSTAGE DUE STAMPS Auction #1822: WORLDWIDE + ARGENTINA: Early Winter General Auction! Single / Mint O.Gum (LH) Cat.#: Sc.J17 var. VF. Sc.J17, with INVERTED overprint variety, excellent quality! Starting Price: US$ 10 Current Price: US$ 10 Bid US$ 10 or more Closing: 2018-06-28 22:25:00