KM# 27 50 Pfennig 1919-1922 Aluminum Obv: Denomination above date Rev: Sheaf behind inscription KM# 27 Denomination 50 Pfennig Country Germany, Weimar Republic Government Weimar Republic Coinage Type Mark Coinage (1922-1923) Composition Aluminum Weight 1.6 g Diameter 23 mm Edge Type Reeded Description Obverse Denomination above date Description Reverse Sheaf behind inscription