(Plate Numbers) 1¢ Blue, bottom Imprint and Plate No. 10 strip of three, each stamp canceled with manuscript pen squiggles on light buff cover to Philadelphia Pa., matching manuscript "Bryant Ill., June 24/63" postmark at bottom left; minor extra gum and ms. affects strip, some edge wear, still Very Fine. Scott No. 63  Estimate $300 - 400. THE ONLY REPORTED ON-COVER 1¢ 1861 IMPRINT PLATE NUMBER MULTIPLE. $0 (Image)