Lena Cronqvist ( 1938 - ) is a Swedish Expressionism painter, graphic artist and sculptor. Lena Cronqvist s works have been put up for auction numerous times, with realized prices greatly surpassing estimated prices, varying from 2668.36 USD for KUSTLANDSKAP in 2003 to a remarkable record 657216.49 USD for Madonna in 2010 , based on the size and medium of the artwork.