12 ARGENTINA - RIVADAVIAS Auction #1944: ARGENTINA: Splendid selection of "Rivadavias" Piece / Used Cat.#: GJ.19 VF. GJ.19, on fragment with complete SAN JUAN cancel, superb! Starting Price: US$ 30 Current Price: US$ 30 Bid US$ 33 or more Closing: 2019-11-14 22:05:00