Lot 901

2 sheets: Blaurot verbunden mit gelbrot, 1979; Diagonal von hellgrün über rot zu dunkelgrün, 1972

Silkscreens printed in colors.
H 650 mm W 500 mm; H 540 mm W 540 mm.

Both sheets signed and numbered. (Both in frame). (2).

Hammer Price: CHF 900