An original offset-lithograph exhibition poster on wove paper by American artist Roy Lichtenstein (1923-1997) titled "Thinking of Him", 1991. This example is unsigned, though some were signed by Lichtenstein. Edition unknown, presumed very small. Published by the Yale University Art Gallery in 1991. Poster reproduced from Lichtenstein's 1963, 68" x 68", magna on canvas painting "Thinking of Him" which remains in the Yale University Art Gallery's permanent collection. Printed by Springdale Graphics, Springdale, Connecticut, 1991. Image: Estate of Roy Lichtenstein. Not to be confused with the many fake reproductions on the market today. A signed example sold 5/16/2017 at Freeman's Auction in Philadelphia, PA for $2,375, Lot 78. Sheet size: 27" x 26". Rare.