Calamos Supports Greece

record-breaking $312 million

Most Expensive Apartment In The World Sold To Greek Billionaire

The world's most expensive apartment located in Monte Carlo was finally sold to U.S.-born Greek billionaire Constantine Alexander-Goulandris. The six-bedroom penthouse in the pint-size European principality was sold for a record-breaking $312 million. According to The Financial Times, the property -- appropriately named La...