Johann Rudolf Koller ( 1828 - 1905 ) was a Swiss painter. Johann Rudolf Koller s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2788.5 USD for K√úHE IM WASSER in 2004 to 123956.27 USD for Biche et Mouche in 2010 , based on the size and medium of the artwork.