#C3a, 24c Carmine rose and blue, Center Inverted, position 7 with wide natural s.e. at top, fresh, rich colors and fairly well centered, o.g., lightly hinged, lightly creased, fine appearance and a more than acceptable example of this world renowned rarity; an unused, without gum s.e. copy with tiny thin sold for $70,000.00 plus the buyer's premium at a New York auction less than two months ago, 1974 APS certificate. (see color photo in center section)