197 ARGENTINA - OFFICIAL STAMPS Auction #2027: ARGENTINA: Special July auction Block of Four / Mint or NH Cat.#: GJ.520 VF. GJ.520, block of 4, perf 13½, excellent quality, rare! Starting Price: US$ 25 Current Price: US$ 25 Bid US$ 28 or more Closing: 2020-07-02 22:10:00