Stig Claesson Slas ( 1928 - 2008 ) was a painter. Stig Claesson Slas s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 322.47 USD for Utan titel in 2004 to 4800 USD for Komposition. in 2007 , based on the size and medium of the artwork.