Modernists 20 / Michael and Gabrielle Boyd 14 September 2003 Modernists 20 / Michael and Gabrielle Boyd 481 481 Art of The Sixties Art of The Sixties estimate: $400–600 result: $439 own a similar item? free evaluation Plastic, foam and mylar paper, steel screws. Art of the Sixties, Wallraf-Richartz Museum, Cologne, 1970 print
