Johannes Hermanus Koekkoek ( 1778 - 1851 ) was a Dutch painter. Johannes Hermanus Koekkoek s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 9086.68 USD for Shipping by a coast in a brisk wind in 2004 to 135867.37 USD for SHIPPING OFF THE COAST, ZEELAND in 2006 , based on the size and medium of the artwork.