Banknotes, German East Africa, Deutsch-Ostafrikanische Bank, one rupie, 1 July 1917 (5): Serie ER, nos. 76055; 76092; 76289; 77030; 77031, Stelling-Kirst signatures, most with just eagle and serial numbers on back (Ros.936a; Pick 22c), extremely fine to good extremely fine (5) (80 - 120 GBP)