Heinrich Köhler 383rd Auction – Day 3 Single Lots: German Empire 1872 – 1945 German Reichspost – Shield Issues – The Michael Rehme Collection (part II)

"FREIBURG i.BADEN F N2 23.9.73" clear in red on value envelope over "2Thl. 8gr." with red ink cancellation "f25" (Kreuzer) to Berlin with arrival datestamp, reverse with five complete varnish seals. The envelope with traces of ageing, otherwise in good overall condition, very rare Franco cancellation, so far only one other example has been registered