German Reich Germania 1911, Lecin (R4) + 5 Pfennig dark green, vertical se-tenant combination with perforated-through side margin and continuous rule, mint never hinged, reperforated at top, unsigned, photo certificate Jäschke-Lantelme BPP (2013) "fresh colours, mint never hinged condition", Jürgen Hettinger handbook 1.450.-