John Baldessari (American, 1931-2020 )Throwing Three Balls in the Air to Get a Straight Line (Best of Thirty-Six Attempts). 1973. lithograph (offset) in colors . Complete suite of 12 subjects. Printed on cardboard, framed. Edition of 2,000 copies, Giampaolo Prearo / Galleria Toselli, Milan. Enclosed: blue edition wallet with cut-out window and gilt title, containing the title leaf and the print on glossy paper. 24,5 x 32,5 cm.