Deutsch-Ostafrikanische Bank, five rupien (5), 1 November 1915, Serie F, nos. 03657; 06309; 06364; Brandenburg-Frühlingsignatures; nos. 02594; 04304, Neugebauer-Frühling signatures, all stamped DOAB on back (Ros.921h; Pick 34d), the first three extremely fine to good extremely fine, the last two with edge tears, fine to very fine (5) (£120-150)