German East Africa, Kaiser Wilhelm II, Silver 1/2 Rupie & Rupie, Set of 2 Coins, 1891, 1890 AD, Obv: helmeted and uniformed bust of wilhelm II as German emperor left, legend around "GUILELMUS II IMPERATOR", Rev: denomination, year within palm-wreath, legend around "DEUTSCH OSTAFRIKANISCHE GESELLSCHAFT", 5.83g, 11.61g, 24.25mm, 30.59mm, choice very fine, Rare.