Julien Van Vlasselaer ( 1907 - 1982 ) was a Belgian painter. Julien Van Vlasselaer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 411.58 USD for Deux sirènes in 2010 to 5857.09 USD for Nu aux coquillages in 2012 , based on the size and medium of the artwork.