1863, 2¢ black, Drop Rate Balance. 21 single frankings drop rate covers; variety of towns including Salem, Mas., Albany, N.Y., Philadelphia, Pa., New York City, Pittsburgh, N.Y., Boston, Mass., Cincinnati, O. (two different in blue), etc.; condition varies, F.-V.F. overall. Scott No. 73, 87  Estimate $400 - 600. $0 (Image)