Sanford Biggers ( 1970 - ) is an American painter. Sanford Biggers s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 474 USD for Norton Christmas Project (Bright Smile) in 2011 to 40000 USD for QUILT 19 (ROCKSTAR) in 2019 , based on the size and medium of the artwork.