19 ARGENTINA - RIVADAVIAS Auction #1921: ARGENTINA: small but very attractive auction Single / Used Cat.#: GJ.23 VF. GJ.23, 10c. green, worn impression, with mute OVAL OF BARS cancel of Mendoza, excellent! Starting Price: US$ 40 Current Price: US$ 40 Bid US$ 40 or more Closing: 2019-06-06 22:05:00