1980 - 1994 (approximate. ), interesting collection, from the beginning mint never hinged, later then used, with also many topic -issues and -souvenir sheets like animals, plants, soccer, scout, etc., in the stockbook, and with also special feature like gutter pairs, the chess - souvenir sheet (souvenir sheet Michel no. 54) as variety with missing colour yellow and blue respectively red and black, etc., and in addition to it a few few duplicates. The collector calculated after the last DM Michel catalogue a catalogue value of more than 1750,- and in addition to it a few further area like Togo, CHAD and Tunisia with once again Michel 185,-