629   Piet Mondrian After. Portfolio. Mondrian, 1957Complete series of 12 colour silkscreen prints on Bristol San Francisco Papier, with text by Michel Seuphor and table of contents. H 655 mm W 500 mm. CHF 3'000  / 5'000  EUR 3'200  / 5'300  USD 3'700  / 6'300  
630   Zanele Muholi 3 books: Faces and Phases; Fotografas Africanas. African Women Photographers; Only Half The PicturePer photograph, partly black and white and partly in colour, from Zanele Muholi.  CHF 800  / 1'200  EUR 850  / 1'200  USD 1'000  / 1'500  
631   Willy Müller-Brittnau Portfolio. Untitled, 19743 silkscreens printed in colors. Each H 850 mm W 250 mm. All sheets: 12/30. All signed and dated. Editions Média, Neuchâtel 1975. In cardboard folder.  CHF 150  / 200  EUR 160  / 210  USD 180  / 250  
632   Robert Müller Portfolio. Lignes Malignes, 197214 Farbholzschnitte auf Vélin Papier. Each H 560 mm W 450 mm. CHF 600  / 800  EUR 640  / 850  USD 750  / 1'000  
633   Zeitschrift Parkett Kunstzeitschrift/Art Magazine. No. 1-101 in 98 volumes. Mit zahlreichen Illustrationen, 1984-2017Parkett Verlag AG, Zurich. 4°. Illustrierte Original-Kartonagen.  CHF 2'000  / 3'000  EUR 2'100  / 3'200  USD 2'500  / 3'700  
634   Cel Overberghe TAO Look-Book, 1971Various shapes made from coloured paper, which are incorporated in various ways into the black paper of the book. Spiral bound. H 250 mm W 250 mm. CHF 200  / 300  EUR 210  / 320  USD 250  / 370  
635   Sigmar Polke Book. Daphne, 2004400 xerographs in 24 series. Text from Reiner Speck. Ln. 4°. CHF 300  / 400  EUR 320  / 420  USD 370  / 500  
636   Portfolio Portfolio. Die Galerie Stummer, 19819 linocuts by G. Brus, A. Christian, W. Corradini, M. Dulk, P. Emch, W. Höppner, O. Lehmann, Ch. O. Melcher, P. Roesch. Each H 340 mm W 340 mm. All sheets: 10/30. Each signed, some dated. Printed by Hürlimann Zurich. In folder,  numbered by hand on verso.  CHF 200  / 300  EUR 210  / 320  USD 250  / 370  
637   Portfolio Portfolio. One Cent Life, 196462 lithographs printed in colors by P. Alechinsky, K. Appel, E. Baj, J. Dine, S. Francis, A. Jorn, R. Lichtenstein, J. Mitchell, C. Oldenburg, M. Ramos, J.-P. Riopelle, W. Ting, A. Warhol, T. Wesselmann etc.  * CHF 1'000  / 1'500  * EUR 1'000  / 1'600  * USD 1'200  / 1'800  
638   Portfolio Portfolio with lithographs by H. Arp, A. Magnelli, S. Delaunay and S. Taeuber-Arp, 195010 lithographs printed in colors. Each H 385 mm W 280 mm. * CHF 600  / 800  * EUR 640  / 850  * USD 750  / 1'000  
639   Portfolio 11 Swiss. Vontobel '71 Collection, 197111 prints by F. Eggenschwiler, F. Gertsch, R. Iseli, U. Lüthi, M. Oppenheim, M. Raetz, D. Roth, A. Thomkins, R. Werro, J. Gachnang and 50 paper tablecloths from D. Spoerri. Each H 760 mm W 560 mm oder H 560 mm W 760 mm, Spoerri each H 700 mm W 700 mm (gefaltet). CHF 1'500  / 2'000  EUR 1'600  / 2'100  USD 1'800  / 2'500  
640   Ernst Scheidegger Portfolio. Twelve Artists, 1995Portfolio with 12 silver gelatin prints, later prints. Abzüge: Each H 280 mm W 200 mm; Kassette: H 525 mm W 425 mm. CHF 2'000  / 3'000  EUR 2'100  / 3'200  USD 2'500  / 3'700  
641   Roman Signer Portfolio. Zeichnungen 1974-1976, 1976Reproduction of 63 drawings. H 245 mm W 330 mm. * CHF 700  / 900  * EUR 740  / 960  * USD 880  / 1'130  
642   Matias Spescha Folder. Matias Spescha/12 Linos, 198212 colour linocuts and lithographed title page on BFK Rives paper.  CHF 1'500  / 2'000  EUR 1'600  / 2'100  USD 1'800  / 2'500  
643   Pat Steir Portfolio. Burial Mound, 19767 etchings. H 260 mm W 260 mm. CHF 800  / 1'000  EUR 850  / 1'000  USD 1'000  / 1'200  
644   Kumi Sugaï Folder. La quête sans fin4 lithographs printed in colors. Each H 330 mm W 250 mm.  CHF 200  / 300  EUR 210  / 320  USD 250  / 370  
645   Antoni Tàpies Portfolio. Un fragment de statue dans l’herbe d’un enclos encore désert, 19843 etchings with aquatint on Arches vellum paper. H 650 mm W 500 mm. CHF 800  / 1'200  EUR 850  / 1'200  USD 1'000  / 1'500  
646   Ben Vautier Books. Réédition des bag’arts de Ben (1979-1988), 1991Two volumes with illustrated covers. 4°. Reproduction of all 43 issues of Ben's "Bag'art" bulletin, created between 1979 and 1988, including the original orthographic peculiarities. Each volume contains facsimiles of the editions as well as accompanying texts.. Published by Fondazione Mudima, Mailand 1991. Printed by Arti Grafiche Bianca & Volta, Truccazzano 1991. In original cardboard slipcase.  CHF 500  / 700  EUR 530  / 740  USD 630  / 880  
647   Not Vital Portfolio. Notes, 19867 etchings and aquatint on laid paper. Each H 455 mm W 375 mm. CHF 4'500  / 5'500  EUR 4'800  / 5'800  USD 5'600  / 6'900  
648   Not Vital Portfolio. El Maktoub Maktoub, 19905 etchings with aquatint on BFK Rives paper. Each H 470 mm W 380 mm. CHF 2'500  / 3'500  EUR 2'600  / 3'700  USD 3'100  / 4'400  
649   Not Vital Portfolio. C12H, 201412 Vernis mou (soft ground etchings) on wove paper. H 535 mm W 435 mm. CHF 3'000  / 4'000  EUR 3'200  / 4'200  USD 3'700  / 5'000  
650   Not Vital Folder. Schoppa, 19969 etchings on Rives paper. Each H 398 mm W 398 mm. CHF 2'000  / 3'000  EUR 2'100  / 3'200  USD 2'500  / 3'700  
651   Herman de Vries Folder. Square grid-complexities, 19755 colour serigraphs. Each H 690 mm W 690 mm. CHF 300  / 500  EUR 320  / 530  USD 370  / 630  
652   Ai Weiwei Book. Hans Werner Holzwarth. Ai Weiwei, Monograph, 2014Limited Art Edition, wrapped in a silk scarf. With texts by R. M. Buergel, W. A. Callahan, J.J. Lally, C. Rojas, U. Sigg.  CHF 500  / 800  EUR 530  / 850  USD 630  / 1'000  
653   Franz Anatol Wyss Portfolio. Atlantiden oder Das Antlitz des neuen Menschen, 197112 etchings. H 380 mm W 320 mm. CHF 200  / 400  EUR 210  / 420  USD 250  / 500