Heinrich Köhler 383rd Auction – Day 5 Germany 1849–2000 – German Empire, German Colonies with Occupation Issues (G.R.I. and MAFIA), Plebiscite Areas, Germany after WWII – The Erik B. Nagel Collection (part III)

1915, extensive unused/mint and used collection with many varieties, shades, multiples, plate numbers, overprint errors like "Small F in French", "Thing G in Togo", "no hyphen after Anglo", "CCUPATION instead of OCCUPATION" etc., also double and inverted overprints, "SPECIMEN" Overprints, also nice selection of cancellations, some better postal stationeries, mostly well described and in good condition