73: VICTOR VASARELY/MICHEL BUTOR 'OCTAL' LITHOGRAPHS

(Circa 1972.)
Victor Vasarely, artist (1906-1997) and Michel Butor, author (1926-2016) 'Octal ' lithographs, 1972, edition of 850, signed by the artists on the title page, complete set of nine chromolithographs on Rives paper.
Each sheet size measures 19 x 15.75 inches.
Very good condition, complete, clean and intact, no stain, damage or repair.
Provenance: The Evonne K. English Conservatorship Art Collection.
$400 - $600