Sigmar PolkeUntitled (Quetta, Pakistan)1974 Copyright © The Estate of Sigmar Polke, Cologne; VG Bild-Kunst, Bonn 2020; Photo Achim Kukulies, Düsseldorf Gelatin silver print on Agfa P90 paper 20,9 × 29,4 cm Framed 61 × 52,5 × 3 cm Unique Inquire