All eyes on $1.5 billion of art under the hammer in New York

(Reuters) - Six months after the record was set for the most expensive painting in auction history at the biggest-ever sale of art, eyes are trained on New York's upcoming auctions for signs of whether the boom will continue or the bubble will burst.

http://www.reuters.com/article/2014/05/02/us-art-auctions-idUSKBN0DI0RO20140502