Artist: Andy Warhol (American, 1928 - 1987). Title: "S&H Green Stamps [invitation - Avanti Galleries]". Medium: Color offset lithograph. Date: Composed 1965. Printed 1978. Dimensions: Overall size: 3 1/2 x 8 1/2 in. (89 x 216 mm). Lot Note(s): Signed in black marker. Edition unknown, presumed very small. Light cream wove paper. The full sheet. Fine impression with fresh colors. Very good condition. Literature/catalogue raisonne: Paul Marechal, “Andy Warhol Ephemera…Catalogue Raisonne, 1950-1987.” Lyon, France: Les amis du Musee de l’Imprimerie, 2018, pp.21; Feldman/Schellmann II.9. Comment(s): The very scarce Avanti Galleries invitation for the 'Pop Art and Contemporaries Too!' exhibition opening on Sunday, May 21st, 1978. The show ran from May 21st to June 2nd. The two-image invitation also features Alex Katz's 'Susan,' silkscreen, 1976. No auction records located. Warhol image copyright © Andy Warhol Foundation for the Visual Arts / Artists Rights Society (ARS), New York; Katz image © Licensed by VAGA, New York, NY. [28725-1-800]