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)

1900, handstamp 10 Pfennig with inverted overprint, the fresh colours and unused stamp has one short perf on the left, otherwise in perfect condition. An attractive example of this extremely scarce handstamp variety, so far only a few copies are known, signed T(here) as well as certificate Jakubek (1992) and certificate Jäschke L. BPP (2022)