Rudolf Eichstaedt ( 1857 - 1924 ) was a German painter. Rudolf Eichstaedt s works have been put up for auction numerous times, with realized prices varying from 597.99 USD for Interiör in 2005 to 2567.39 USD for Porträtdarstellung des jungen Giovanni Segantini in 2006 , based on the size and medium of the artwork.