MONTBLANC, WRITERS EDITION, AGATHA CHRISTIE A LIMITED EDITION FOUNTAIN PEN, NO. 25479/30000, CIRCA 1993Cap and Barrel: black resin, facsimile signature, with silver coloured snake clip with circular cut ruby eyesNib and Filling System: medium yellow gold coloured nib stamped 18K and 750, piston filling system, uninkedAccessories: original Montblanc Agatha Christie box, Agatha Christie International Service Certificate, outer card box and white card sleeve Condition Report As new condition, some slight tarnishing to the silver, some signs of storage to the box