1951/1999, extensive collection of the stamp booklets plus duplicates, and others MH 1 Posthorn (small defect), MH 2, //c// Heuss, MH 5 ares Heuss test booklet expertised Schmidl BPP (impression only 1,600 pieces, defect, catalog value according to Michel for mint never hinged, 5.500.-). Collectors were interested in enormous catalogue value and interesting fund for this one!