1863, 15 C. Victor Immanuel II., type I, block of four, in perfect condition unused with original gumming, the lower left stamp even mint never hinged, on all sides full margins, as usual manufactured gum creases, nice and scarce unit the good type I, expertized Diena with photo certificate "in my mind, is the souvenir sheet genuine, with original gumming and is perfect. ", Michel 1.800.-