63 ARGENTINA - RIVADAVIAS Auction #2015: ARGENTINA: Special auction for the quarantine Single / Used Cat.#: GJ.23 VF. GJ.23, 10c. worn impression, used in Buenos Aires, excellent quality! Starting Price: US$ 20 Current Price: US$ 20 Bid US$ 22 or more Closing: 2020-04-09 22:05:00