U.S. Light Artillery, No. 2. Multicolored Magnus patriotic design, on cover franked with 1861, 3¢ rose tied by "Washington, D.C., Feb 11" duplex postmark; cover slightly reduced at right with sideflap added, F.-V.F., a rare used Magnus design. Scott No. 65  Estimate $2,000 - 2,500. $0 (Image)