Stefan KNAPP (1921-1996) is an artist born in 1921
The oldest auction result ever registered on the website for an artwork by this artist is a painting sold in 1987, at Sotheby's, and the most recent auction result is a painting sold in 2019. Artprice.com's price levels for this artist are based on 103 auction results.
Especially: painting, sculpture-volume, drawing-watercolor.