The Fulgor Nocturnus is known as the most expensive pen in the world and was sold at a charity auction for $8 million in 2010. The Mystery Masterpiece was created with 30 carats of gems, worth ...

To most of us, a pen is a pen. A tool for writing the rare check, a thank you note or a way to fill out paperwork before a medical appointment. As long as ink flows from it, most of us don't give ...