Canal Zone, Postage Due, 1914, 1¢ Rose Carmine, Block of Four, top left and bottom right stamps showing misaligned "E" overprint variety, tied by quartered cork cancels on cover to the postmaster at Mount Hope, purple "Colon, Dic 4, 1914" machine postmark and matching due handstamp, Very Fine. Scott No. J1  Estimate $300 - 400. $0 (Image)