A.R. Penck, Willst Du oder willst Du nicht, Serigraph,

Christoph Schmidberger Ein Anderer Wird Dich hinbringen Wohin Du Nicht Willst 2008colored pencil on paper 30.25 h × 22 w in (77 × 56 cm) Signed to lower left 'Christoph Schmidberge

Large Lot of Books on Optical Illusions, Stereo Cameras and Other Subjects Approx. 34 books, including Werner Nekes, "Ich sehe was, was du nicht siehst"; Füsslein, "Optisches Spielzeug oder …"; Foc

A.R. Penck,1939-2017, color serigraph on thickvellum, signed, from 1991/92, sheet size 70 x 100 cm, artist copy e.a., under glass, frame: 78 x 107 cm

black mirror, known as Lorrain, perfect condition, in a leather carrier bag 10 x 13 x 2 cm, late 19th century, early 20th century, reference: Ich sehe was, was du nicht siehst! Werner NEKES, page 175

LEROY NEIMAN SIGNED PLACE DU CASINO FRAMED SERIGRAPH LeRoy Neiman (American, 1921-2012) serigraph, titled "Place Du Casino, Monte Carlo." #290/300. Signed and editioned in pencil to the base. Set

LEROY NEIMAN (American 1921-2012) "Place du Casino Monte Carlo" Serigraph. Image: 27 3/8 x 37 1/8 inches; Sheet: 33 5/8 x 43 1/8 inches. Signed l/r and numbered l/l "13/300". [CONDITION: In good condi

Jen Claude Picot (French, b. 1933), Les Fleurs du Jardin, 1997, embellished serigraph, signed lower left, title label affixed verso, edition 32/100 (verso), overall (with frame): 22"h x 19"w

Artist: Victor Vasarely Title: Cinetiques IV Year: 1973 Dimensions: 10 1/4in. by 12 3/4in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon

Artist: Victor Vasarely Title: Cinetiques I Year: 1973 Dimensions: 10 1/4in. by 12 3/4in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon

Artist: Victor Vasarely Title: Cinetiques II Year: 1973 Dimensions: 10 1/4in. by 12 3/4in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon

Artist: Victor Vasarely Title: Cinetiques V Year: 1973 Dimensions: 10 1/4in. by 12 3/4in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon

Seltene Langhalsvase 'décor fluogravé' Léon Ledru (Entwurf), Jean-Désiré und/oder Eugène Muller (Ausführung) für Cristalleries du Val Saint-Lambert, 1906 - 1907 Farbloses Glas mit Überfängen

Artist: Victor Vasarely Title: Kub-Stri Year: 1974 Dimensions: 16 1/8in. by 16 1/8in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon Neuc

Artist: Victor Vasarely Title: Oerveng Year: 1974 Dimensions: 16 1/8in. by 16 1/8in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon Neuch

Artist: Victor Vasarely Title: Kub-Stri Year: 1974 Dimensions: 16 1/8in. by 16 1/8in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon Neuc

Artist: Victor Vasarely Title: Tupa-3 Year: 1974 Dimensions: 16 1/8in. by 16 1/8in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon Neucha

Artist: Victor Vasarely Title: AXO-44 Year: 1974 Dimensions: 16 1/8in. by 16 1/8in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon Neucha

Artist: Victor Vasarely Title: Tupa-3 Year: 1974 Dimensions: 16 1/8in. by 16 1/8in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon Neucha

Artist: Victor Vasarely Title: Kub-Stri Year: 1974 Dimensions: 16 1/8in. by 16 1/8in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon Neuc

Artist: Victor Vasarely Title: AXO-44 Year: 1974 Dimensions: 16 1/8in. by 16 1/8in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon Neucha

Artist: Victor Vasarely Title: Oerveng Year: 1974 Dimensions: 16 1/8in. by 16 1/8in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon Neuch

Artist: Victor Vasarely Title: Bidim Year: 1974 Dimensions: 16 1/8in. by 16 1/8in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon Neuchat

Artist: Victor Vasarely Title: Tupa-3 Year: 1974 Dimensions: 16 1/8in. by 16 1/8in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon Neucha

Artist: Victor Vasarely Title: Koska-Rev Year: 1974 Dimensions: 16 1/8in. by 16 1/8in. Edition: From the Rare Limited Edition Publisher: Editions du Griffon Neu