Sigmar PolkeOhne Titel (Mariette Althaus)1970 Copyright ©The Estate of Sigmar Polke, Cologne / VG Bild-Kunst, Bonn 2021; Photo Achim Kukulies, Düsseldorf Gelatin silver print on Agfa-Gevaert Copyline, unique 21 x 29,7 cm / 8 1/4 x 11 2/3 in. 30,5 x 39 x 3,5 cm / 12 x 15 1/3 x 1 1/3 in. (framed) Inquire