Thelma Appel, Untitled Connecticut town

Thelma Appel

Roy Lichtenstein, "I Know How You Made Me Feel, Brad!", VIP invitation to MoMA exhibition (Hand Signed by Roy Lichtenstein at the event), 1987

Roy Lichtenstein

Christo and Jeanne-Claude, Art Card: The Pont Neuf Wrapped (Hand Signed by Christo), 1985

Christo (Christo and Jeanne Claude)

Christo, Art Card: Wrapped Portrait of Jeanne-Claude, 1963 (Hand Signed), 1988

Christo (Christo and Jeanne Claude)

Roy Lichtenstein, VIP Invitation to Museum of Modern Art black tie preview of the exhibition "The Drawings of Roy Lichtenstein" (Hand Signed)

Roy Lichtenstein

James Rosenquist, Art Card: "Joan Crawford Says", 1964 (hand signed by James Rosenquist), ca. 1980

James Rosenquist

Christo and Jeanne-Claude: Art Card: Wrapped Magazines with Marilyn Monroe (Revues Empaquetees), 1962, (Hand Signed by Christo), 1991

Christo (Christo and Jeanne Claude)

David Hockney, City of London Barbican Center print (HAND SIGNED), 1982

David Hockney

Robert Indiana, RUYI, Figure 8, original drawing on the artist's blind stamped paper, 2002

Robert Indiana

Wayne Thiebaud, Booth Girl, 1964 (Hand signed and dated), 1976

Wayne Thiebaud

Carl Andre, igned handwritten card: "PICASSO WOULD HAVE BEEN A GREAT ARTIST IN ANY AGE, BUT I WOULD HAVE TRIED TO BE AN ARTIST ONLY IN A TIME OF ABSTRACTION"

Carl Andre

KAWS, Original Cloud Drawing (Hand signed and inscribed to Tim), 2010

KAWS

Ed Ruscha, WALKS TALKS FLIES SWIMS AND CRAWLS (Hand Signed by Ed Ruscha), 1992

Ed Ruscha

Sister Mary Corita Kent, You are God/and You are Not, 1974

Corita Kent

Robert Indiana, Numbers: Complete Portfolio of 10 Color Silkscreens (Sheehan 46-55) bound in cloth slip case (Hand Signed, inscribed and dated by Robert Indiana on the first front end page), 1968

Robert Indiana

Robert Indiana, The Red Eye of Love, 1998, 2017

Robert Indiana

Arnaldo Pomodoro, Untitled for Art and Research (Catalogue #: GR/114), 2003

Arnaldo Pomodoro

David Hockney, Art Card: Le Nid De Duc (Hand Signed by David Hockney), from the collection of CBS News cameraman, 1971, 1983

David Hockney

Jasper Johns, Art Card: The Seasons (Spring), hand signed by Jasper Johns, 1987

Jasper Johns

Ed Ruscha, Hollywood Tantrum, 1979 (hand signed by Ed Ruscha), 2008

Ed Ruscha

Christo and Jeanne-Claude, Art Card: Surrounded Islands (Hand Signed by Christo and Jeanne-Claude), from the private collection of Jeanne-Claude's Assistant, 1983

Christo (Christo and Jeanne Claude)

Sam Francis, Black Stone, from the Deluxe (Signed) Edition of 1 Cent Life, with signed prints by Karel Appel and Walasse Ting verso, from the Estate of Robert Indiana, 1964

Sam Francis

Sam Francis, Blue-Violet (Lembark, L, 32), exhibited at Stanford University Art Museum, 1963

Sam Francis

KAWS, Small Lie (Brown)

KAWS