1948 - 1973, cancelled quality collection from black overprint Michel no. 1 - 20 complete clean round cancelled and always expertized 2 Mark - 5 Mark with photo certificate A. Schlegel BPP, red overprint on superb pieces with photo certificate A. Schlegel BPP (15 Pf. small tear), Goethe twice complete centric cancellation - always expertized Schlegel BPP, monetary reform vitims expertized Schlegel BPP, later are the issues partly multiple available.