Ribbon Chair No. CL9 by Cesare Leonardi and Franca Stagi These Ribbon chairs No. CL9 by Cesare Leonardi and Franca Stagi were sold at Sotheby’s for $ 9,000. Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Telegram (Opens in new window)Like this:Like Loading...