Eileen Agar ( 1904 - 1991 ) was a British painter. Eileen Agar s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 522.47 USD for Lead box with shells and feather in 2002 to 52376.82 USD for THE WINGS OF AUGURY in 2018 , based on the size and medium of the artwork.