Aart Klein ( 1909 - 2001 ) was a Dutch painter. Aart Klein s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 829.17 USD for WASVROUW COIMBRA-PORTUGAL in 2005 to 4539.26 USD for NEDERLAND JAREN '60 in 2007 , based on the size and medium of the artwork.