62 ARGENTINA - RIVADAVIAS Auction #2015: ARGENTINA: Special auction for the quarantine Single / Unused (No Gum) Cat.#: GJ.23 VF. GJ.23, 10c. worn impression, mint, superb example! Starting Price: US$ 75 Current Price: US$ 75 Bid US$ 75 or more Closing: 2020-04-09 22:05:00