Bielefeld, municipal savings bank, small lot of 6 notes: 2x 25 Mark 15.7.1921, silk, Grab.20c (I, II-); 2x 500 thousand Mark 20.8.1923, paper, Keller 415b (II-, unfolded, small tear); 1,05 Goldmark=1/4 Dollar 8.11.1923, paper, Müller 0430.4 (I-, small corner fold); 1 Goldmark 1.2.1923, silk, Grab.100b, with "ungültig" (invalid) handstamp (I-).