unmounted mint 10c Ultramarine special delivery (E8), a fantastic mint bottom plate no. 5513 single, perfectly centered within immense jumbo margins, beautiful rich color and a sharp clear impression on very fresh bright crisp paper, brilliant original gum which is never hinged, SUPERB IN EVERY RESPECT, A FABULOUS POST OFFICE FRESH NEVER HINGED JUMBO, A TRUE CONNOISSEUR'S STAMP, WORTHY OF THE VERY FINEST COLLECTION, Scott retail $125.00 (completely irrelevant for a stamp of this extraordinary 'gem' quality) photo