1890-1992, except for the occasional one durchgegend cancelled collection with a lot of better issues, and on Michel no. 175-177 (always tied by first day cancel 18. VIII. 18), 952-954, 960-963, 984-987 and so on. (birds set including supplementary values), the years 1973-1992 to printed form obviously complete, very clean in 2 safe ring binder (dark blue) with matching protection cassettes, in total a maintained object with high catalogue value!