1872/1945 almost complete used collection with better values and postmarks including Mi. no. 30 with H.Hung certificate, 5 Mark Reichspost, Iposta, Ostropa and Nothilfe miniature sheets, Zeppelin overprint stamps, back of the book with better service stamps, some postal history and banknotes. The collection is partly specialised on watermark, printing and perforation types (many singed BPP or Infla) in stockbook and Davo album
