Yes sir, art is big business, and the works of 20th and 21st century artists lead the way when it comes to the top prices in the sales room. Here is our list of the top five selling modern artists at auction.
China has become a strong presence in the art market in recent years thanks to its booming economy, which has seen the emergence of high-end art investors.
Many of these collectors have focused their attention on modern Chinese artists, and they don't come any bigger than Qi Baishi.
Baishi's sales amassed $70m in 2009 according to Artprice, but that figure has almost been matched in a single sale this year. Baishi's eagle on a pine tree, painted in the 1940s, made $65.5m at China Guardian's May 2011 auction.
Dali's 1929 Portrait de Paul Eluard sold for £13m at Sotheby's in February 2011, making it the most expensive work by the artist and the most expensive surrealist painting ever sold at auction.
But that was no anomaly. The same month saw one of Dali's first works, the 1923 Etude pour 'Le miel est plus doux que le sang' achieve £4m at Christie's.
One for the Brits. Sotheby's auction of Hirst's work in September 2008 remains one of the most talked about auctions ever. 218 pieces of Hirst pieces went under the hammer at the Beautiful Inside My Head Forever event, achieving a combined £111m.
Hirst is best known for his 1991 shark in formaldehyde, titled The Physical Impossibility of Death in the Mind of Someone Living. Commissioned by Charles Saatchi for £500,000, it sold in 2004 for £5m.
Warhol died in 1987, causing his works to spike dramatically in price.
Earlier this month Self Portrait (1963-64), his first piece to use himself as the subject, set a new world record for a Warhol self-portrait when it made $38.4m at Christie's New York.
His 1963 Green Car Crash (Green Burning Car) achieved $71.7m at Christie's in 2007 - a record for a Warhol.
In 2009 Picasso dominated the auction sales, amassing $121m according to Artprice, but that was small beer when compared with last year, which included the $106m sale of his 1932 work Nude, Green Leaves and Bust at Christie's, making it the most expensive artwork ever sold at auction.
The Spaniard's work continues to perform well this year. His La Lecture made $40.7m at Sotheby's in February.