† Victor Vasarely 1906-1997 (French) Okta-Pus-Va, 1972 acrylic on canvas 100 x 100 cm (39 x 39 in.) signed lower center, signed, dated and titled on the reverse Provenance: Galerie Denise René, Paris. Benefit auction at the Museum of Contemporary Art, Chicago, 1975. Private collection. Private European collection. Other Notes: Pierre Vasarely has kindly confirmed the authenticity of this work. $70,000-90,000