Confederacy, Mobile, Ala., Feb 6, 1861. Three strikes of double circle date stamp tying U.S. 1857, 1¢ blue, type V, vertical strip of three on cover to Demopolis, Ala.; missing most of backflap, Very Fine and attractive, posted two days after Alabama was admitted to the Confederacy. Scott No. U.S. 24  Estimate $300 - 400. $0 (Image)