102 ARGENTINA - GENERAL ISSUES Auction #2426: ARGENTINA: Special July auction - second part Block of Four / Cat.#: GJ.751 VF. GJ.751, 15c. Bull in slate blue, PROOF in the issued color, imperforate block of 4 printed on special paper for proofs, VF quality! Starting Price: US$ 30 Current Price: US$ 30 Bid US$ 33 or more Closing: 2024-07-18 22:00:00