BRIDGET RILEY ( 1931 - ) is a British painter. BRIDGET RILEY s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3644.09 USD for JULY 23 BASSACS in 2003 to a remarkable record 2301267.98 USD for Orphean Elegy 7 in 2019 , based on the size and medium of the artwork.