Heinrich Köhler 383rd Auction – Day 6 Collections and Lots: General collections All World / Europe / Overseas, Airmail and Zeppelin, Thematic collections, Picture Postcards, Literature, Coins

1923/36, unused and partly mint never hinged collection with many good and better values and complete issues incl. official stamps, including sheet 1 unused, Mi.-Nr. 455 on South America cover, se-tenant W41 on airmail cover, etc., in albums with preprints