German Reich Germania 1912, Burgsmüller (R14) + 5 Pfennig dark green, horizontal se-tenant combination, cancelled with barred bridge datestamp "ZÜLPICH * a * 11.7.12 5-6N", minimal separation and some short perforations at bottom, photo opinion Jäschke-Lantelme BPP (2025), unsigned, Jürgen Hettinger handbook 600.-