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

1850/64, interesting collection stamps and covers, including Mi.-Nr. 2 on letter with colourless embossed decorative border and Mi.-Nr. 12 on letter from Goslar to Brussels and Mi.-Nr. 22 on letter, also some margin pieces, multiples etc., condition varies