87 ARGENTINA - GENERAL ISSUES Auction #231: ARGENTINA: small but very attractive auction Block of Four / Cat.#: GJ.150 VF. GJ.150, 2P. San Martín, proof printed in violet on opaque card, block of 4, VF Starting Price: US$ 25 Current Price: US$ 25 Bid US$ 25 or more Closing: 2017-08-24 22:15:00