Kay Simmelhag ( 1899 - 1988 ) was a Danish painter. Kay Simmelhag s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 589.97 USD for Cagnes sur Mer in 2005 to 11652.47 USD for A large hexagonal masaic with motifs in the shape of grey herons in 2014 , based on the size and medium of the artwork.