Sotheby's Modern & Post-War British Art Exhibition
{"Image ImageDescription": "LONDON, ENGLAND - NOVEMBER 17:  L.S. Lowry's 'The Steps' (est. ?650,000-?850,000) and 'The Rush Hour' (est. ?800,000- 1,200,000) goes on view as part of Sotheby's Modern and Post-War British Art sale at Sotheby's on November 17, 2017 in London, England. The 'Modern and Post-War British Art' sale takes place in London on the 21st November 2017.  (Photo by Tristan Fewings/Getty Images for Sotheby's)", "Image Copyright": "2017 Getty Images"}