Knowledge / Prints / Postage Stamp Third Overprints / Mistakes

postage stamp third overprint mistake: printers term for a deviation caused by a postage stamp third overprint mistake

shifted postage stamp third overprint: postage stamp with shifted postage stamp third overprint to another position as intended caused by mistake

inverted postage stamp third overprint: postage stamp with 180 degrees rotated horizontal postage stamp third overprint caused by mistake

double postage stamp third overprint: postage stamp with twice instead once postage stamp third overprint caused by mistake

light postage stamp third overprint: postage stamp with clear but too light postage stamp third overprint caused by mistake

strong postage stamp third overprint: postage stamp with clear but too strong postage stamp third overprint caused by mistake

oily postage stamp third overprint: postage stamp with too much oil in the postage stamp third overprint colour which runs out caused by mistake