145 ARGENTINA - GENERAL ISSUES Auction #1829: ARGENTINA: small but very attractive auction Block of Four / Cat.#: GJ.140 VF. GJ.140, 3c. Rivadavia, marginal block of 4, proof in black on thin paper, VF quality Starting Price: US$ 24 Current Price: US$ 24 Bid US$ 27 or more Closing: 2018-08-16 22:30:00