Offset lithograph in colours, on smooth wove paper, the full sheet,

1979

S. 30.2 x 42.5 cm (11 7/8 x 16 3/4 in.)

signed in blue ink, from the unnumbered edition of 1,000 (not all impressions were signed), published by Galerie Erhard Klein, Bonn, Germany, as an invitation to their 1979-1980 Sigmar Polke exhibition, framed.