CSA #12, 10¢ blue, unusual shade, tied black PETERSBURG / Va. / FEB / 9 (1865) on fresh folded blue business letter from Cameron & Crawford to J.A. Ansley & Co. Augusta, Geo. acknowledging large monetary receipt by express. The black Petersburg cancel was only used from December 1864 until the end of the war. There were only a couple of months left in the war at the time of this use.