Ferdinand Kobell ( 1740 - 1799 ) was a German painter. Ferdinand Kobell s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 350 USD for An Arcadian Landscape with a Shepherd. in 2004 to 11412.05 USD for Wandersleute neben einem Bachlauf in 2005 , based on the size and medium of the artwork.