Victor Vasarely Geometric Print With Purple Frame 1970s — Lobel Modern NYC,Victor Vasarely, Los Angeles (L.A.), c. 1980, Serigraph,Victor Vasarely, Vilag, 1978, Serigraph,Victor Vasarely, Kezdi, 1988, Sculpture (S) (I),Victor Vasarely, Vilag, 1978, Serigraph