19. November 2008

357   Friedensreich Hundertwasser

La Barca - Regentag, Slow Travel under the Sun, 1969

23. November 2021

383   Thierry Feuz

Psychotropical maximum radiance 2, 2004

20. November 2017

398   Tomi Ungerer

5 drawings: People With Experience; All About Women; You Can tell the Adult; The Party, Couple I (Studie); Woman With Grapefruit Breast

24. November 2015

399   Joan Miró

Freiheit der Freiheiten, 1971

24. June 2025

443   Roman Signer

2 sketches: Kofferexplosion, 1991

20. June 2023

447   Gustav Seitz

Torso, approx. 1960

25. November 2015

506   Hilla Becher

506   Bernd Becher

Coal Tipple Goodspring PA, 1975

22. November 2006

508   Serge Poliakoff

Komposition in Grün, Rot und Orange, 1959-60

30. May 2017

508   Salvador Dalí

Portfolio. Memories of Surrealism, 1971

30. November 2022

606   Salvador Dalí

Portfolio. Après 50 ans de Surréalisme, 1974

21. June 2023

607   HR Giger

Portfolio. Biomechanoïden, 1969

30. May 2017

614   Robert Rauschenberg

Soviet/American Array II, 1988-90

26. November 2024

634   Salvador Dalí

Portfolio. Hamlet, 1973

27. May 2009

687   Andy Warhol

Electric Chair, 1971

09. June 2021

701   Miquel Barceló

Folder. Tres Caprichos, 1988

25. May 2011

721   Urs Lüthi

Untitled, 1973

29. November 2023

888   Le Corbusier

Poster. Le Corbusier, œuvre plastique. Kunsthaus Zürich, 15 January- 6 February 1938.

22. June 2022

889   Alex Katz

Ada X 2, 2020

25. November 2020

920   Pablo Picasso

Minotaure mourant, from "La suite Vollard", 1933

23. November 2011

922   Joseph Beuys

Buttocklifting, 1974

25. November 2020

942   Dieter Roth

Ein gerissener Hase, 1990

21. June 2023

990   Frank Stella

Sinjerli Variation Ila, 1977

13. June 2012

993   Hermann Hesse

Blick aus meinem Fenster - Montagnola, 1919

05. June 2013

1005   20. Jh. Anonym

Untitled

23. November 2024

1126   Qiu Shihua

Untitled, 2000