Aat Verhoog ( 1933 - ) is a Dutch painter. Aat Verhoog s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 649.4 USD for Drie vrolijke vrouwtjes in 2004 to 1210.17 USD for Aufforderung zum Tanz in 2007 , based on the size and medium of the artwork.