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

18 Kreuzer yellow-orange, 2 single values, full to large margins, together with right slightly touched 9 Kreuzer bluish green, with neatly closed Mühlradrad-cancel "196" and neatly adjacent semicircle "MARKTBREIT 7/1" on folded cover (one side part missing) via England to Milwaukee, Wisconsin. One 18 cross inconspicuous vertical scratch mark, otherwise perfect. An attractive and scarce transatlantic letter. Signed Schmitt BPP and certificate Stegmüller BPP (2024)