28 ARGENTINA - RIVADAVIAS Auction #1914: ARGENTINA: small but very attractive auction Single / Used Cat.#: GJ.23 VF.XF GJ.23, 10c. green, semi-clear impression, used, very nice example, well perforated Starting Price: US$ 18 Current Price: US$ 18 Bid US$ 18 or more Closing: 2019-04-23 22:15:00