Robert Angerhofer ( 1895 - ) is an Austrian painter. Robert Angerhofer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 585.63 USD for “Blonde Frau mit Apfel” in 2005 to 8322.85 USD for Kämpfende Gams in 2013 , based on the size and medium of the artwork.