Meisterstuck Pix Ballpoint Pen Black w/ Gold Trim Pre-owned. Please see pictures for details.Meisterstuck Pix Ballpoint Pen Black w/ Gold Trim. The cap is showing the serial no: HK1861351. I do my best to describe the details. Please ask me if you have any questions. We accept Pay Pal from all U. THANKS FOR SHOPPING AT "101 EASY STORE"!