Calamos Supports Greece

Pointillist pioneer Georges Seurat’s Les Poseuses

Biggest Art Sale in History: Microsoft Co-Founder’s Collection Fetches $1.5bn

Microsoft co-founder Paul Allen’s vast collection of paintings and sculptures recorded the biggest art sale in history, fetching a whopping $1.5bn during Christie's New York auction on Wednesday. According to the auction house, the total broke the record for the...