52 ARGENTINA - RIVADAVIAS Auction #2139: ARGENTINA: Mini October sale Single / Used Cat.#: GJ.28 VF. GJ.28, 6th printing perforated, with cancel of ESTAFETA AMBULANTE, excellent quality! Starting Price: US$ 45 Current Price: US$ 45 Bid US$ 45 or more Closing: 2021-10-21 22:05:00