Sigmar Polke - Lackmus, 199, Offset lithograph on cardboard, 51,5 x 64,5 cm. on 75 x 55 cm., edition 75, signed, numbered, dated and titled

Sigmar Polke – Lackmus, 199, Offset lithograph on cardboard, 51,5 x 64,5 cm. on 75 x 55 cm., edition 75, signed, numbered, dated and titled