84 ARGENTINA - RIVADAVIAS Auction #2027: ARGENTINA: Special July auction Single / Used Cat.#: GJ.23 VF. GJ.23, 10c. worn impression, yellow-green, with line watermark (bottom sheet margin), VF! Starting Price: US$ 20 Current Price: US$ 20 Bid US$ 20 or more Closing: 2020-07-02 22:10:00