195 ARGENTINA - RIVADAVIAS Auction #2031: WORLDWIDE + ARGENTINA: General July auction Block of Four / Cat.#: GJ.R15/17 Cat.Value: US$48 VF. GJ.R15/R17, Liechtenstein reprints, corner blocks of 4, superb! Starting Price: US$ 30 Current Price: US$ 30 Bid US$ 30 or more Closing: 2020-07-30 22:10:00