44 ARGENTINA - RIVADAVIAS Auction #1944: ARGENTINA: Splendid selection of "Rivadavias" Single / Used Cat.#: GJ.20m VF. GJ.20m, with variety "Bottom right angle incomplete" (position 48), excellent! Starting Price: US$ 90 Current Price: US$ 90 Bid US$ 90 or more Closing: 2019-11-14 22:05:00