41 ARGENTINA - RIVADAVIAS Auction #2320: ARGENTINA: Special late May auction Single / Used Cat.#: GJ.20 F.VF GJ.20, 3rd printing, with rococo cancel of HUMAHUACA (+700%) very well applied, very rare! Starting Price: US$ 100 Current Price: US$ 100 Bid US$ 100 or more Closing: 2023-06-01 22:00:00