Sonia Delaunay terk (after) ( 1885 - 1979 ) was a French painter. Sonia Delaunay terk (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 20593.72 USD for Composition luministe “automne” in 2005 to 56250 USD for AUTOMNE in 2017 , based on the size and medium of the artwork.