Pieter Gysels ( 1621 - 1690 ) was a Dutch painter. Pieter Gysels s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 6404.78 USD for Le déjeuner de chasse in 2005 to 159586.26 USD for A town with figures working in bleaching fields in the foreground in 2007 , based on the size and medium of the artwork.