5 Pfg till 12 Pfg numerals, officially tentative perforation L 10 3 / 4, watermark 1X, complete sheet set, in perfect condition mint never hinged, 5 Pfg with sheet sign Ströh BPP and all the rest of them values always photo expertize Ströh BPP "genuine and immaculate in faultless unhinged mint condition. ", Michel 8. 000. ( free of premium for the sheet or plate flaw) - complete sheet sets to class among the SBZ-rarities!