A 16-year-old unmade bed turned into an art installation sold for $4.35 million at a Christie’s art auction in London.

Famous for once submitting a filthy unmade bed to the Turner Prize, ... a cartoon by David Low acquired in 2001. Mr West, pictured, suggests: 'Perhaps we ought to get a death mask.' ...

A 16-year-old unmade bed turned into an art installation sold for $4.35 million at a Christie’s art auction in London.