MARIANI Umberto, Untitled, 2008, vinyl and sand on lead sheet, cm 53,5x80

Donald Judd Untitled (#25) 1961-1978woodcut and oil paint on vellum image: 12.125 h × 13.25 w in (31 × 34 cm) sheet: 20.75 h × 25.125 w in (53 × 64 cm) Signed, dated and numbered to lo

Pat Steir Waterfall 1988etching, aquatint and drypoint in colors image: 44.5 h × 35.25 w in (113 × 90 cm) sheet: 53 h × 41 w in (135 × 104 cm) Signed, titled, dated

Ed Ruscha Ghost Station 2011Mixografia on hand made paper image: 20.75 h × 39.75 w in (53 × 101 cm) sheet: 27.25 h × 45.75 w in (69 × 116 cm) Signed, dated and numbe

Erwin Wurm Untitled sheet metal, oil, painted h. 98 cm monogrammed at the bottom: WU Wiener Kunstauktionen, 11 April 2000, lot 162; since then private property, Vienna

Erwin Wurm Untitled 1985 sheet metal, oil h. 31 cm monogrammed and dated on the base by an unknown hand: WU 85 private property, Vienna

John Alexander (b. 1945) Hollyhocks with a Hint of Autumn, circa 2002 Watercolor and charcoal on paper 31 x 21 inches (78.7 x 53.3 cm) (sheet)

28 x 25 x 25 cm; 53 x 25 x 25 cm (with base) ciment fondu signed and dated lower middle verso on head 1974 This work is located in SINGAPORE Estimates: IDR 100,000,000 - 150,000,000 Please contact 33

Vija Celmins Untitled (Ocean) 1972lithograph on Roll Rives image: 6 h × 41.5 w in (15 × 105 cm) sheet: 28 h × 45 w in (71 × 114 cm) Signed, dated and numbered to low

Keith Haring Untitled 4 (from The Fertility Suite) 1983screenprint in colors on BFK Rives image: 40.75 h × 45 w in (104 × 114 cm) sheet: 41.5 h × 50 w in (105 × 127 cm) Signed, dated a

KAWS (Brian Donnelly) Untitled (from the Urge portfolio) 2020screenprint in colors image: 11.25 h × 8.625 w in (29 × 22 cm) sheet: 17 h × 12.75 w in (43 × 32 cm) Sig

Keith Haring Untitled (from the Pop Shop IV series) 1989screenprint in colors image: 11.25 h × 14.625 w in (29 × 37 cm) sheet: 13.5 h × 16.5 w in (34 × 42 cm) Signed

Jasper Johns Four Panels from Untitled 1972 1972 / 1974lithograph in colors with embossing on Laurence Barker gray image: 38 h x 25.825 w in (97 x 66 cm) sheet: 40.5 h x 29 w in (103 x 74 cm) <

Peter Voulkos Untitled (Plate) USA, 1987glazed gas-fired stoneware with porcelain pass-throughs and slip 4 d &times; 21 dia in (10 &times; 53 cm) The present work is one of a series of approxi

OLBRAM ZOUBEK (Czech 1926-2017) "Untitled Figure" lead with patina, 17 x 4.375 x 4.375 inches / 43.18 x 11.11 x 11.11 cm signed and dated on the bottom of the base: 'Zoubek 77'.

Vija Celmins Untitled (Web 1) 2001mezzotint on paper on Hahnemuhle Copperplate image: 7 h × 7.5 w in (18 × 19 cm) sheet: 23 h × 18.25 w in (58 × 46 cm) Signed and numbered to lower edg

Alice Neel Untitled 1966lithograph sight: 28.5 h &times; 21 w in (72 &times; 53 cm) Signed, dated and inscribed to lower right 'Moore College of Art 1971 Alice Neel'. This

Toland Sand Untitled USA, 1992ground, polished, and laminated optical crystal 23 h x 15.5 w x 12.5 d in (58 x 39 x 32 cm) Etched signature and dated near base 'Toland Peter Sand 1992'.

Ellsworth Kelly Untitled 1984lithograph in colors on BFK Rives image: 21.625 h &times; 14.125 w in (55 &times; 36 cm) sheet: 34.375 h &times; 27 w in (87 &times; 69 cm) Signed and numbered

Sam Francis Untitled (SFE-114) 1994etching and aquatint in colors image: 11.75 h &times; 35.75 w in (30 &times; 91 cm) sheet: 22.75 h &times; 45.5 w in (58 &times; 116 cm) Signed and number

KAWS (Brian Donnelly) Untitled (from the Urge portfolio) 2020screenprint in colors image: 11.25 h × 8.625 w in (29 × 22 cm) sheet: 17 h × 12.75 w in (43 × 32 cm) Signed, dated and numb

Willem de Kooning Untitled 1975screenprint in colors on Arches image: 23 h &times; 29.5 w in (58 &times; 75 cm) sheet: 29 h &times; 40.5 w in (74 &times; 103 cm) Signed, dated and numbered

KAWS (Brian Donnelly) Untitled (from the Urge portfolio) 2020screenprint in colors image: 11.25 h × 8.5 w in (29 × 22 cm) sheet: 17 h × 12.75 w in (43 × 32 cm) Signed, dated and number

Donald Judd Untitled 1978aquatint image: 35 h &times; 24.5 w in (89 &times; 62 cm) sheet: 40.5 h &times; 29.5 w in (103 &times; 75 cm) Signed and numbered to lower margin '41/175'. This wor

Andy Warhol Untitled (from the Flash - November 22, 1963 portfolio) 1968screenprint 20.875 h x 20.875 w in (53 x 53 cm) Signed to verso 'Andy Warhol'. This work is from the edition of 200 prin