12 Pfg Schiller bright carmine red, yellowish gray, fabric paper, fine network structure and solid gum (v-paper) as a single franking on properly franked long distance cover from "Gotha 16. 12. 45" to Wuppertal, photo expertize Nagler VP (2014) : "genuine and immaculate. . . Probably for expertizing was the stamp from the cover removed and with a hinge again mounted. . . The cover as well the stamp carries the engraverãs mark "Ströh BPP" with the classification "av".