Souvenir sheets issue reconstruction with spectacular missing print of all stamps except of the 3 Pfg value, of the frame and of the crest, on thin paper, in perfect condition mint never hinged, unsigned, interesting double variety, new photo expertize Kunz BPP (2019) "the mint never hinged souvenir sheet is genuine and in perfect condition. . . . These combination from printing and paper variety is in the Michel special catalogue so far not listed, they counts to the Finsterwalde rarities. "