Franz Karl Herpel ( 1850 - 1933 ) was a German painter. Franz Karl Herpel s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1961.66 USD for Großer Segelkutter und andere Schiffe vor Steilküste in 2011 to 2663.31 USD for Lotsenschoner, Passagierdampfer und Großsegler vor der Küste von Vlissingen in 2013 , based on the size and