273 ARGENTINA - OFFICIAL STAMPS Auction #2024: WORLDWIDE - ARGENTINA: Special June auction Block of Four / Mint O.Gum (LH) Cat.#: GJ.48 F.VF GJ.48, perforation 12x11½, mint block of 4 of VF quality, scarce! Starting Price: US$ 10 Current Price: US$ 10 Bid US$ 10 or more Closing: 2020-06-11 22:15:00