Willy (jan Willem) Sluiter ( 1873 - 1949 ) was a Dutch painter. Willy (jan Willem) Sluiter s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 11930.52 USD for GIRL KNITTING IN FRONT OF A FARM in 2003 to 41554.39 USD for Novemberdag te Scheveningen: working horses on the beach of Scheveningen in 2009 , based on the size and medium