used 1Kr. black (Plate 2) with large margins, showing dividing lines on three sides, on 1850 printed wrapper to Werdau, just tied by cogwheel "243" at Nürnberg and showing double ring origin d.s. "26 OCT. 1850" adjacent. Very fine. Pfenninger certificate. M.1 Ib; D.M. 12,000. Photo