1 Groschen large shield, carmine, special feature \"strong about 2, 5 mm downward displaced embossments, further small missing part of the embossing left from shield\", tied by North German Postal District single circle \"Bochum 12 6 74\", apart from slight shading and tooth shortening (slightly) in perfect condition, expertized Sommer BPP Prä F and photo expertize Krug BPP