1948-1990, mint never hinged led in the main numbers complete collection including 1 Mark and 2 Mark red overprint each as upper margin of plate pressure piece perforations going through margins. in in total five Safe illustrated albums, partly a little specialized from the overprint flaws black- and red overprint, plate flaw Berlin buildings (I), later permanent issues from town pictures then partly in horizontal respectively vertical pairs, extensive then still a few hundred form numbers predominantly the special stamps, some expertized Schlegel BPP, Michel number 1 / 20, 21 / 34 and 42 / 60 with photo certificate Schlegel BPP "perfect"