Doue Ligne Ballpoint Pen. Brand New – Ident No. What’s included with the sale. Doue Ligne ballpoint pen in brand new condition. Black padded square standard Montblanc case in new condition. Standard black service guide with dealer stamp. Beige protective outer box in new condition condition. Ballpoint barrel made of brown-black precious resin, shiny pale-gold-plated cone inlaid with Montblanc emblem, pale-gold-plated rings and clip set with a synthetic citrine-colored gemstone. This pen is NOS (New Old Stock), it has not been used and is presented in new condition. Images with black/red background are of the actual pen, white background is a stock image. Questions – send me a message and I’ll respond ASAP.