Deutsch-Ostafrikanische Bank, one rupie, (11), 1 July 1917, Serie ER, nos. 8686; 8841; 71960; 71981; 76032; 77029; 84794; 84834; 88152; 84900; 84946, Stelling-Kirst signatures (Ros.936a; Pick 22c), good very fine to extremely fine, a few better (11) (£80-120)