Etching, numbered and signed, by the Italian artist Mino Trafeli (Volterra, Italy 1922-2018). This important print is dedicate to Marcel Duchamp. His path is a continuous reflection on the work of art (object, sculpture, assembly), which led him to experiment with every form of artistic expression and every means available to achieve it: thus, over the years, the activity of sculptor and painter have gone side by side the intense graphic production, the use of photography, video and the stage. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution