1 / 2 Sch. dark bluish green / carmin, having bright colors copy, used in the August 1868 with clear partial cancel of the English circle date stamp "HELIGOLAND", slight wrinkle in the leftmost position (in the certificate is by mistake "at the right margin" itemized), the left lower corner is slightly round (this stirs from the abortive executed roulette in the sheet and is a manufactured circumstance. The puncture course corresponds the manufactured Circumstances) . Certificate with photograph Estelmann BPP (09 / 2014)