1949 - 1997, mint never hinged collection (from the beginning few values unused), except for 50 Pfg Heuss in the number of a major listing complete, as well good values like Michel no. 111 / 12, 121 / 22, 123 / 38, 140, 143 / 46 and 173 / 76, rich collection from abandonment of a collection in 2 Lighthouse illustrated album, high catalog value