Francis Bott, 'Concerted spaces', 1971'Concerted spaces', 1971Collage in oil on wood on hardboard in an original artist's frame. 45.5 x 38.0 cm. V...

Louise Bourgeois, 'Jour la nuit le jour' by Illy-Collection, 2003'Jour la nuit le jour' by Illy-Collection, 20034 espresso cups with saucers, Illy...

Ignazio Burgos, Untitled (elephant and animal trainer), 2015Untitled (elephant and animal trainer), 2015Acrylic and pastel on canvas. 51.0 x 61.0 ...

Antonio Calderara, Untitled (Abstract Composition), 1963Untitled (Abstract Composition), 1963Watercolored serigraph on wove paper. 12.0 x 13.3 cm ...

Maurizio Cattelan, 'Brodetto di pesce - taverna del lupo - Dupont - PA', 1998'Brodetto di pesce - taverna del lupo - Dupont - PA', 1998Color serig...

(César Baldaccini) César, 'Marionette', 1991'Marionette', 1991Bronze. H. 98.5 x 38.0 x 38.0 cm. Provenance: Dr. Otto Paulik, Kubin Kabinett Leogan...

Ronnie Cutrone, Drawing in book publication 'Shelf Life', 1990Drawing in book publication 'Shelf Life', 1990Black fiber pen on the front page of t...

Piero Dorazio, Untitled, 1970Untitled, 1970Color lithograph on handmade paper. 80.7 x 61.7 (illustration). Signed lower right: Dorazio and dated: ...

Piero Dorazio, Untitled, 1990Untitled, 199020.8 x 14.8 cm. Color lithograph on handmade paper. Signed and dated down. Marked: 94/ 100 (pencil). Gl...

Martin Eder, Object box 'Das Farbensehen', 2016Object box 'Das Farbensehen', 2016Five photographs in inkjet printing, anaglyph graphics with 3D gl...

after Shepard Fairey, Small versions of 'Obey Giant: Mao Money, Nixon Money, Lenin Money', past 2003Small versions of 'Obey Giant: Mao Money, Nixo...

Ernst Geitlinger, Untitled (Two Female Bodies), 1961Untitled (Two Female Bodies), 1961Color lithograph on handmade paper. 22.5 x 15.5 cm (illustra...

Gregory 69, Untitled, 21st centuryUntitled, 21st centuryOil and oil print on canvas. 50.0 x 70.0 cm. Ligated monogram lower left, signed on the ve...

Keith Haring, 'Angel for Brigid Polk', 1985'Angel for Brigid Polk', 1985Felt pen drawing on a puzzle box. 10.0 x 10.0 x 5.0 cm. Signed in the lowe...

Keith Haring, 'Hooded sweatshirt', not dated'Hooded sweatshirt', not datedWhite hoodie with felt pen drawing. 97.0 x 156.0 cm. Signed on the back ...

Keith Haring; Angel Ortiz, 'Dogs and Ufo', 1980s'Dogs and Ufo', 1980sFelt-tip pen drawing on cardboard, laid on wood. 97.0 x 126.7 cm. Verso: adhe...

Karl Heidelbach, 'Way to Dürer', 1970'Way to Dürer', 1970Oil on canvas. 60.0 x 100.0 cm. Signed lower right: Heidelbach and dated: (19) 70 (oil). ...

Gottfried Helnwein, 'Andy Warhol', 1990 'Andy Warhol', 1990 Color screen print on vellum. Approximately 100.0 x 66.0 cm (illustration), 80.0 x 1...

Robert Indiana, 'Love', past 1966'Love', past 1966Color screen print. 66.0 x 65.0 cm (illustration). Signed lower right: Indiana (printed in blue)...

Invader, 'Nyan Cat' (Vienna), after 2011'Nyan Cat' (Vienna), after 2011Square colored mosaic glass stones on press board. Approx. 80.0 x 50.0 cm. ...

Horst Janssen, 'Der Morgen', 1957'Der Morgen', 1957Color woodcut on Japan. Approximately 25.0 x 35.3 cm (illustration). Monogrammed lower right: H...

Horst Janssen, '1-2-3-4-5-6-7', 1962'1-2-3-4-5-6-7', 1962Aquatint and etching on wove paper. 30.0 x 39.5 cm (illustration). Monogrammed lower righ...

Horst Janssen, Untitled, 1974Untitled, 1974Zinc etching on paper. 10.5 x 15.0 cm (illustration), 23.0 x 30.0 cm (sheet). Monogrammed lower right: ...

Horst Janssen, 'Judith - Goltzius nach Spranger', 1976'Judith - Goltzius nach Spranger', 1976Colored etching on 'Japan'. 60.0 x 45.0 cm (sheet). M...

Sergej Jensen, 'The last yellow triangle, 2005'The last yellow triangle, 2005Gouache and bleach on linen. 41.5 x 35.0 cm. Signed lower right: Serg...

Allen Jones, 'Yellow Figure', 1996'Yellow Figure', 1996Steel, painted, mounted on a pedestal. Approximately 195.0 cm. Signed and numbered on a me...

Allen Jones, 'Free Spirit', 1999'Free Spirit', 1999Bronze, patinated and partially polished. Height: 65.0 cm. Signed and numbered. Number 114 from...

Alex Katz, 'Grey Umbrella', 1979'Grey Umbrella', 1979Color lithograph on wove paper. 51.8 x 76.5 cm. Signed lower left: Alex Katz and numbered 9/2...

Alex Katz, 'Vincent', 1984'Vincent', 1984Pencil on handmade paper. 39.4 x 56.8 cm (sheet). Signed lower left: Alex Katz (pencil). Verso two adhesi...

Alex Katz, 'Self portrait passing' from the 'Ada and Alex' series, 1990'Self portrait passing' from the 'Ada and Alex' series, 1990Color screen pr...

Alex Katz, 'Frozen Leopard a.k.a. Snow Leopard', 1991'Frozen Leopard a.k.a. Snow Leopard', 1991Color etching with aquatint on wove paper. 66.0 x 4...

Alex Katz, 'Grey Dress', 1992'Grey Dress', 1992Color screen print on vellum. 91.5 x 71.1 cm. Signed and numbered lower left (pencil). Number 78 fr...

Alex Katz, 'Anna', 2013'Anna', 2013Photo engraving and aquatint on white Somerset paper. 102.0 x 76.0 cm. Monogrammed lower right: Al Ka and numbe...

Alex Katz, 'Maine Woods', 2013'Maine Woods', 2013Woodcut on heavy wove paper by Somerset. 74.5 x 98.5 cm. Signed lower left: Alex Katz and numbere...

KAWS, 'Running Chum #1', 2000'Running Chum #1', 2000Black screen print on wove paper. 74.5 x 62.0 cm. Stamped on the reverse: © KAWS.KAWS (eigentl...

KAWS, 'KAWS small lie', 2017'KAWS small lie', 2017Complete 3-piece set. Colored, cast vinyl. 26.5 × 11.5 cm. Each marked on the bottom with the st...

KAWS, Untitled (Chum in front of camouflage background), c. 2000Untitled (Chum in front of camouflage background), c. 2000Colored screen print on ...

KAWS, Untitled (Running Chum), c. 2000Untitled (Running Chum), c. 2000Colored screen print on wove paper. 77.5 x 54.5 cm (sheet). Stamped on the r...

Gustav Kluge, 'Scene with dogs', 1980'Scene with dogs', 1980Lithograph on wove paper. 62.7 x 91.0 cm. Signed lower right: Gustav Kluge, dated: (19...

Emily Kame Kngwarreye , 'Rosebud', 20th century'Rosebud', 20th centurySynthetic polymer paint on rough canvas. 76.0 x 51.0 cm. Signed on the rever...

Jeff Koons, Untitled (Flower Drawing), 2001Untitled (Flower Drawing), 2001Flower drawing in silver on color lithograph on firm paper. Monogrammed ...

Jeff Koons, Portfolio Art Edition for Taschen, 2007Portfolio Art Edition for Taschen, 2007Book publication in original red, canvas-covered box. Bo...

Jeff Koons, 'Split-Rocker', 2012'Split-Rocker', 2012Bisque porcelain from Bernardaud. 35.0 x 38.0 cm. Signed: J Koons (red felt-tip pen), dated: 2...

Fritz Köthe, 'Calypso', 1951'Calypso', 1951Acrylic over pencil on canvas. 64.0 x 70.0 cm. Monogram FK ligated lower right and dated: (19) 51 (acry...

Fritz Köthe, 'Sehen und Sagen', 1978'Sehen und Sagen', 1978Color screen print on handmade Altkleve paper. 43.9 x 58.5 cm (illustration), 58.5 x 70...

David Kracov, Metal Wall Sculpture 'Go with the Flow', 21st CenturyMetal Wall Sculpture 'Go with the Flow', 21st CenturyLaser cut wall sculpture, ...

Hans Laabs, Untitled (abstract collage), 1969Untitled (abstract collage), 1969Collage with oil, ink and acrylic on canvas on structured cardboard....

Roy Lichtenstein, 'Temple' (Invitation card Gallery Leo Castelli, New York), 1964'Temple' (Invitation card Gallery Leo Castelli, New York), 1964Co...

Roy Lichtenstein, 'Shipboard Girl' (invitation card from Gallery Leo Castelli in New York) ', 1965'Shipboard Girl' (invitation card from Gallery L...

Roy Lichtenstein, 'Brushstroke' (invitation card from Gallery Leo Castelli in New York) ', 1965'Brushstroke' (invitation card from Gallery Leo Cas...

Roy Lichtenstein, Invitation card Untitled (Brushstroke), 1966Invitation card Untitled (Brushstroke), 1966Black screen print. 21.5 x 27.5 cm. Invi...

after Roy Lichtenstein, after 'Swimming figure with mirror', 1987 after 'Swimming figure with mirror', 1987 Multi-color print on matte cardboard...

Roy Lichtenstein, Poster 'Roy Lichtenstein - Leo Castelli', 1979Poster 'Roy Lichtenstein - Leo Castelli', 1979Color lithograph on firm paper. 90.0...

Roy Lichtenstein , Exhibition poster 'alla Nuova Figurazione', 1987Exhibition poster 'alla Nuova Figurazione', 1987Color offset print on smooth pa...

after Roy Lichtenstein, Six placemats based on the theme 'Sandwich and Soda' from the portfolio 'X + X', 1999Six placemats based on the theme 'San...

Roy Lichtenstein, 'Spray Can', after 1963'Spray Can', after 1963Color offset lithograph on thin paper. 55.0 x 47.0 cm. Stamped on the reverse: Roy...

after Roy Lichtenstein, after 'Still life with silver pitcher', 1987after 'Still life with silver pitcher', 1987Multi-color print on matte cardboa...

Eva Marisaldi, Edition for Arte Fiera di Bologna and catalogue 'Surround', 2020 and 2017Edition for Arte Fiera di Bologna and catalogue 'Surround'...

Roberto Matta, 'Castronautes', 1965'Castronautes', 1965Colored etching on wove paper. 30.6 x 22.7 cm (illustration), 33.0 x 25.0 cm (passe-partout...

Yue Minjun, 'Backyard Garden', 2009'Backyard Garden', 2009Color lithograph on wove paper. 80.0 x 120.0 cm. Signature stamp (red ink) lower left, R...