Andrew Porter | File 770 file770.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from file770.com Daily Mail and Mail on Sunday newspapers.
The simulated portfolio put together by Artprice to evaluate the annual performance of a weighted investment in the world's 100 top-selling blue-chip artists on the global art auction market.
A. Bertram Chandler - File 770 file770.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from file770.com Daily Mail and Mail on Sunday newspapers.