1912 - 1930, unused / mint never hinged and cancelled collection, with many better and scarce values like Michel no. German Reich VI mint never hinged with photo certificate Sieger International Association for Philatelie Experts, 4 a / b unused, 13 a / g / and 14 a / e used, 20 postal stationery postcard (not by Michel listed) and so on, as well various through airmail transported documents and nice collection vignettes on the subject of, extraordinary and interesting collection from abandonment of a collection in the stockbook