393 BRAZIL - AIR MAIL Auction #1839: WORLDWIDE + ARGENTINA: October General Auction Block of Four / Used Cat.#: Sc.C49 var. VF. Sc.C49, block of 4 with RED COLOR OMITTED variety (Sanabria 77a), VF and rare! Starting Price: US$ 100 Current Price: US$ 100 Bid US$ 100 or more Closing: 2018-10-25 22:20:00