Koen Broucke ( 1965 - ) is a Belgian painter. Koen Broucke s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 273.15 USD for Stadstuintje Borgerhout in 2010 to 1150.09 USD for Zonder titel. Vijfluik. in 2010 , based on the size and medium of the artwork.