Prince Von Hessen Kassel ( 1927 - 2000 ) was a British painter. Prince Von Hessen Kassel s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 847.37 USD for The Leaning Tower della Milizie in 2006 to 2070.68 USD for Bay Ischia in 2011 , based on the size and medium of the artwork.