Conrad Felixmuller ( 1897 - 1977 ) was a painter. Conrad Felixmuller s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 108.17 USD for Der widerspenstige Hengst. in 2012 to 26515.82 USD for Selbstbildnis mit meinem Sohn Luca in 2014 , based on the size and medium of the artwork.