Jeffrey "Jeff" Koons (born January 21, 1955) is an American artist known for his reproductions of banal objects—such as balloon animals produced in stainless steel with mirror finish surfaces. He lives and works in New York City and his hometown York, Pennsylvania.
Koons' work has sold for substantial sums of money including at least one world record auction price for a work by a living artist. The largest sum known to be paid for a work by Koons is Balloon flower (Magenta) which was sold for £12,921,250 (US$25,765,204) at Christie's London on June 30, 2008 (Lot 00012) in the Post-War & Contemporary Art Evening Sale.