Preben Hornung ( 1919 - 1989 ) was a Danish painter. Preben Hornung s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2716.74 USD for I vandfladen in 2003 to 41629.99 USD for Atelierbillede in 2008 , based on the size and medium of the artwork.