(Reuters Life!) - An anonymous French wine collector is giving new meaning to the term spring cleaning - at least when it comes to emptying out his cellar. He is selling 315 bottles spanning more than 60 vintages from the top Bordeaux houses at Christies in Geneva on May 17 and was also behind the sale of 158 bottles of three centuries of Chateau d'Yquem in Hong Kong last May, which netted slightly more than $1 million.