Heydrich-block, no. 705 including dust cover with more similar-sounding number, associated tissue paper and two Schutzkartons, Original format 101 x 148 mm, in of the gum minimal affixed spots, manufactured pressed fold below, as well on face a small yellowish spot through on the back rubber thickening, signed H. B. Zierer and certificate with photograph Pfeiffer BPP (2014) : "the souvenir sheet is genuine and in perfect above average quality. ", Michel 26. 500.- -, in this in outstanding quality comes the Heydrichblock only on rare occasions to the offer!