Heinrich Köhler 383rd Auction – Day 7 Grand Duchy of Baden – Frankings and Postal History – The Klaus Peter Geis Collection Schleswig-Holstein 1850–1867 – The Rolf Beyerodt Collection

2 shillings grey-ultramarine and 4 shillings brown-ochre, fresh colours and well rouletted, with clear posthorn cachet "HEILIGENHAFEN 25/5" (1867) on envelope to Paris with red border crossing postmark on face. Small pinhole in the envelope, usual slightly traces of transport, otherwise perfect. An attractive and scarce foreign letter, according to the now valid Prussian foreign tax 1 Silbergroschen cheaper than in 1866. certificate Möller BPP (2018)