Germania 1917, Ono. 2, complete and perfect mint never hinged booklet with throughout perforeted stamp booklet panes with bars of dashes, partly typical stamp booklet perforation, original clasped, cap not foldet and unlabeled, reverse pencil signature, complete with all interleaves and MH pages in correct order, photo expertize Weinbuch BPP ". in this quality very rare and only in very few copies known", superb