Los-Nr. 69

15k. greenish blue as incomplete printer's sheet (3x100, 2x50), without the top left pane A, 1 central gutter, 28 vertical gutter-pairs, 14 horizontal gutter-pairs, includes the two sheetlets of 50 at the bottom (panes E and F), postage stamps as positional matches to the proof sheetlets of pane F, some edge wear and crease in pane B (Hurt/Ojaste p.26)