1771 PORTUGAL - AZORES - GENERAL ISSUES Auction #1822: WORLDWIDE + ARGENTINA: Early Winter General Auction! Single / Used Cat.#: Sc.4 Cat.Value: US$140 VF. Sc.4, 1868 50r. green, used, very fine quality! Starting Price: US$ 50 Current Price: US$ 50 Bid US$ 50 or more Closing: 2018-06-28 22:25:00