Sigmar PolkeOhne Titel (Zollstockstern)1964-68/90 Copyright ©The Estate of Sigmar Polke, Cologne / VG Bild-Kunst, Bonn 2021; Photo Achim Kukulies, Düsseldorf Gelatin silver print on baryta paper, unique 60,5 x 50,5 cm / 23 3/4 x 20 in. 69,5 x 58,1 x 4 cm / 27 1/3 x 22 3/4 x 1 1/2 in. (framed) Inquire