From diamond-encrusted fountain pens to ones forged in gold or silver, here are the most expensive fountain pens on the market, including one that sold for a cool $8 million. Crafted by acclaimed ...

When fountain pens first came along, they were revolutionary, albeit expensive and leaky ... it had to be an absolutely perfect fit, or ink would either get stuck or leak out everywhere.

From diamond-encrusted fountain pens to ones forged in gold or silver, here are the most expensive fountain pens on the market, including one that sold for a cool $8 million.