World’s Most Expensive Pen: Mont Blanc

The Limited Edition Mystery Masterpiece by Mont Blanc and Van Cleef & Arpels is the world’s most expensive pen. It commemorates the 100th year anniversary of the prestigious pen company. It comes in 3 styles— ruby, sapphire and emerald (2 carats worth) — complete with 840 diamonds set in white gold. Something to write home about.

Cost: $730,000

~ by wmeb on August 11, 2007.