This was a gift from our company in 2007.  Our company gave both me and my husband a new pen every year for being in the top achievers in the company. I have been selling off the collection. The cap is engraved with "Chairman's Club 2007". It includes the Inner box. This is an absolute authentic Montblanc pen. It is engraved with its unique serial number (see pic). This is not a refurbished or knock off. You will need to buy a refill for this pen. The Montblanc Meisterstuck Solitaire Doue Signum Rollerball Pen is a luxury writing instrument with a precious black resin barrel and a platinum-plated cap and fittings. Key features include the "Signum" design, which is the Montblanc star embossed into the barrel, a platinum-plated clip with an individual serial number, and three platinum-plated rings on the cap embossed with the brand name. It is a capped rollerball pen, meaning it is designed for convenience and to prevent ink marks.