Art & Photography
Francesco Guardi painting tops Christie’s sale
Francesco Guardi was among the last Venetian view painters
Warhol's biggest stars form unique pairing at Christie's New York
Andy Warhol's Four Marlons and Triple Elvis will sell in November, having not been seen for 40 years
Christie's holds Britain's biggest art auction, led by Picasso's The Absinthe Drinker
Works by Klimt, Van Gogh and Matisse also starred in the Impressionist and Modern Art sale
The Top Three... Biggest selling artists at auction
We take a look at last year's global Big Three: Picasso, Warhol and... someone called Baishi