Jeff Koons ( 1955 - ) is an American Pop Art artist known for his works across mediums, primarily in sculpture. Jeff Koons s works have been put up for auction numerous times, with realized prices greatly surpassing estimated prices, varying from 183863.15 USD for Cracked egg in 2003 to a remarkable record 91075000 USD for Rabbit in 2019 , based on the size and medium of the artwork. Koons conti