MONTBLANC AGATHA CHRISTIE VERMAIL 4810 FOUNTAIN PEN. Condition: Good working condition with minor signs of wear. In my opinion the cosmetic condition of this pen is 8.5/10. The pen is made of black precious resin with Vermeil (gold) trim and the hand-engraved 18k gold two-tone nib with snake. The size of the nib is medium. […]