73 ARGENTINA - RIVADAVIAS Auction #2127: ARGENTINA. Small auction of late July Single / Used Cat.#: GJ.24 Cat.Value: US$70 VF. GJ.24, 15c. blue, worn impression, with blue Concordia ellipse, excellent quality! Starting Price: US$ 40 Current Price: US$ 40 Bid US$ 40 or more Closing: 2021-07-29 22:15:00