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)

3d. on Friedrich-Wilhelmshafen, block of four, positions 4-5, fresh color, left stamps with variety "no stop after d", right stamp with interesting paper fold, upper stamps with short/pulled perfs, otherwise fine and attractive multiple, certificate BPA (1998)