36 ARGENTINA - RIVADAVIAS Auction #1906: ARGENTINA: small February auction with very interesting lots! Single / Unused (No Gum) Cat.#: GJ.20 VF. GJ.20, typical example of 3rd printing, mint, superb! Starting Price: US$ 40 Current Price: US$ 40 Bid US$ 40 or more Closing: 2019-02-21 22:25:00