64 ARGENTINA - RIVADAVIAS Auction #2015: ARGENTINA: Special auction for the quarantine Single / Used Cat.#: GJ.23 VF. GJ.23, 10c. worn impression, lightly ribbed paper, with dotted cancel of San Nicolás, superb! Starting Price: US$ 25 Current Price: US$ 25 Bid US$ 25 or more Closing: 2020-04-09 22:05:00