38 ARGENTINA - RIVADAVIAS Auction #1944: ARGENTINA: Splendid selection of "Rivadavias" Single / Used Cat.#: GJ.20d VF. GJ.20d, with horizontally DIRTY PLATE variety, used in Buenos Aires 6/AP/1865, superb! Starting Price: US$ 50 Current Price: US$ 50 Bid US$ 56 or more Closing: 2019-11-14 22:05:00