Karl Gerstner (Swiss, b.1930)
Untitled (yellow, blue, green); Untitled (blue and purple)
the first signed and inscribed in pen 'Gerstner/e.a.', an épreuve d'artiste (lower right) and the second signed and inscribed in pen 'e.a/Gerstner', an épreuve d'artiste (lower right)
screenprint in colours
sheet: 31½ x 31½ in. (80 x 80 cm.)
two in the lot (2)
Karl Gerstner (Swiss, b.1930)
Untitled (yellow, blue, green); Untitled (blue and purple)
the first signed and inscribed in pen 'Gerstner/e.a.', an épreuve d'artiste (lower right) and the second signed and inscribed in pen 'e.a/Gerstner', an épreuve d'artiste (lower right)
screenprint in colours
sheet: 31½ x 31½ in. (80 x 80 cm.)
two in the lot (2)
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