1863, 10 Kr. Coat of arms blue, perforation 14, in perfect condition mint never hinged, issue typical perforated, manufactured paper grain failure, an in mint never hinged condition pretty much never to procuring stamp, expertized Steiner VÖB with photo certificate "the fresh stamp with brilliant colours is perfect perforations and freshly minted [. . . ] it is a superb item! ", Michel 2.500.- already for unused!