Ernst Theodor Zuppinger ( 1975 - 1948 ) was a Swiss painter. Ernst Theodor Zuppinger s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 257.86 USD for Polar Sea in 2003 to 3653.85 USD for CELERINA IM MONDSCHEIN in 2005 , based on the size and medium of the artwork.