According to this article in the Financial Times

http://www.ft.com/cms/s/2/265ff0e4-37d0-11e1-a5e0-00144feabdc0.html#axzz1ivHMSx6I

investing in art is one of the strongest markets to pursue to see great dividends. While i believe one should buy art because they enjoy a piece not because it could make them rich, i do encourage you to check out my art tab and see if you find something worth aquiring.

Maybe we can all strike it rich.