Karl Neppel ( 1883 - 1935 ) was a German painter. Karl Neppel s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 238.92 USD for Besonnte winterliche Landschaft mit Figurenstaffage in 2004 to 307.26 USD for Stilleben in 2010 , based on the size and medium of the artwork.