see more

LONDON, ENGLAND - APRIL 08: A technician carries Francis Bacon's Two Studies for a Self-Portrait, 1970, (est $22-30million) in front of Rene Magritte's Les Jeunes amours, 1963 (est $1.2 - 1.8 million) at Sotheby's on April 8, 2016 in London, England. The work will be sold as part of Sotheby's Evening Art Auctions in New York on the 9th and 11th May 2016. (Photo by Tristan Fewings/Getty Images for Sotheby's)

LONDON, ENGLAND - APRIL 08:  A technician carries Francis Bacon's Two Studies for a Self-Portrait, 1970, (est $22-30million) in front of Rene Magritte's Les Jeunes amours, 1963 (est $1.2 - 1.8 million) at Sotheby's on April 8, 2016 in London, England. The work will be sold as part of Sotheby's Evening Art Auctions in New York on the 9th and 11th May 2016.  (Photo by Tristan Fewings/Getty Images for Sotheby's)

see more

Street lamp against a clear sky with clouds

Street lamp against a clear sky with clouds

see more

LONDON - MARCH 27: A visitor looks at The Red Model III by Rene Magritte in the Surreal Things Exhibition at the V&A Museum on March 27, 2007 in London. The Surreal Things - Surrealism and Design exhibition opens at the V&A Museum and runs until July 22, 2007. (Photo by Peter Macdiarmid/Getty Images)

LONDON - MARCH 27:  A visitor looks at The Red Model III by Rene Magritte in the Surreal Things Exhibition at the V&A Museum on March 27, 2007 in London. The Surreal Things - Surrealism and Design exhibition opens at the V&A Museum and runs until July 22, 2007.    (Photo by Peter Macdiarmid/Getty Images)

see more

Rene Magritte's Atmostfire during Press Preview for Sotheby's Important Series of Impressionist and Contemporary Sales - January 31, 2007 at Sotheby's in London, Great Britain. (Photo by Danny Martindale/FilmMagic)

Rene Magritte's Atmostfire during Press Preview for Sotheby's Important Series of Impressionist and Contemporary Sales - January 31, 2007 at Sotheby's in London, Great Britain. (Photo by Danny Martindale/FilmMagic)

see more

FRANCE - MARCH 01: La lecture soumise' by Magritte in 'La Revolution Surrealiste' at Georges Pompidou center in Paris, France on March, 2002. (Photo by Raphael GAILLARDE/Gamma-Rapho via Getty Images)

FRANCE - MARCH 01:  La lecture soumise' by Magritte in 'La Revolution Surrealiste' at Georges Pompidou center in Paris, France on March, 2002.  (Photo by Raphael GAILLARDE/Gamma-Rapho via Getty Images)