Yaacov Agam (b. 1928-) “Checker” is a limited edition (20/99) print known as an agamograph by the Israeli artist known for pioneering kinetic art. The work is signed in ink by the artist in the lower right and numbered in the lower left. The image measures 12.5 x 15 inches and with the frame, it is 17 x 21 inches. An agamograph is a lenticular print that reveals different illusory images when viewed from different angles.