1948 - 1990, clean 8 volumes First Day Cover - collection with some early, better issues, as well officially first day covers like Michel no. 61 / 63 2 time, no. 71, 72 / 3, 74, 80 / 81, 87, 88 / 90, 110 / 11, 120 and from the year 1961 almost complete, additional an additional volume with Berlin bells I-III, included are commemorative cards, single franking, multiple franking, mixed franking including 4 mixed franking helicopter mail flight Wuppertal - Düsseldorf, no. 79 on registered cover (multiple franking) 2 time, a few postal stationery, and so on, in total very high catalog value. (former starting price 1000)