Karl Åge Riget ( 1933 - 2001 ) was a Danish painter. Karl Åge Riget s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 110.64 USD for Abracadabra i guld 1 in 2003 to 4332.13 USD for Concrete composition in 2014 , based on the size and medium of the artwork.