1 Groschen large shield, carmine, special feature \"vertical strength defective or badly placed perforation about 3, 5 mm left shifted by which design of the stamp, through it margin figure 1 in the leftmost position to see\", tied by Saxon box cancel of 2 lines \"Dresden 22 V 74\", from optical reasons right perforation repair - beyond that impeccable, photo expertize Hansmichael Krug BPP \"the stamp originates from a sheet that was perforated from the reverse side. So strong with defective or badly placed perforation breast shield stamps are very rare, as these were usually discarded by the Reichsdruckerei. \"