Even with the description 'new and unused', piston mechanism, tightness and feed should be precisely checked, since after 20 years the piston can be stiff and ink residues can be present in the cap or on the feed. The case need not appear in the current Montblanc catalogue, because older editions are already discontinued; even unusual presentations can be real presentation pieces from old shop displays. For price assessment, comparison values from the community database help. When presenting pictures and using texts, the forum rules and any copyrights are to be observed.