KOLLER VIEW 03/26

Autumn auctions 16 September Books & Autographs 17 September Works of Art & Decorative Arts The Dr Peter Ducret Collection 18 September Old Master & 19 th Century Paintings, Drawings & Prints Consignments 2026/2027 Events Zurich Auction preview: 11–15 September, 10am–6pm Opening reception: 10 September, 6–8pm Hardturmstrasse 102 & 121 8005 Zurich (RSVP) Highlights Geneva Preview: 25–27 August, 10am–6pm Opening reception: 25 August, 6–8pm 14, Rue Étienne-Dumont 1204 Geneva (RSVP) December 2026 Modern & Contemporary Art, Swiss Art, Jewellery, Watches, Design, Art Nouveau & Art Deco, Asian Art, Handbags & Accessories Consignment deadline: late September March 2027 Old Master & 19 th Century Paintings, Prints & Drawings, Jewellery, Furniture, Sculpture, Porcelain, Silver, Books & Autographs, Carpets Consignment deadline: mid-January Online Auctions 22 September Catalogues online 8 September Furniture & Sculpture, The Dr Peter Ducret Collection, Silver, Books & Autographs, Carpets 23 September Catalogues online 8 September Jewellery, Old Master & 19 th Century Paintings, Drawings & Prints Highlights Munich Preview: 2–3 September, 10am–6pm Opening reception: 2 September, 6–8pm Vilshofener Str. 8 / Ecke Mauerkircherstr. 81679 Munich (RSVP) 03/ 26 Appointments for valuations and consignments may be arranged at any time for all categories. Please contact us at least two months before the auctions. We look forward to hearing from you. Modern & Contemporary Art Belgium/Netherlands 19–20 August Berlin 31 August Basel 2 September Geneva 3 September Ticino 4 September Düsseldorf/Rhineland 8–9 September Munich 10 September Frankfurt 11 September Old Master & 19 th Century Paintings Munich/Salzburg 15–16 October Milan 28–29 October Frankfurt/Rhineland 5–6 November Asian Art Düsseldorf/Benelux 31 August– 1 September Munich/Salzburg 8–9 September Ticino 15–16 September Western Switzerland 21–22 September Jewellery & Gems Milan 4 September Hamburg 8 September Düsseldorf 10 September Munich 11 September Lugano 15 September Watches Basel 25 August Milan 4 September Hamburg 8 September Düsseldorf 10 September Munich 11 September Lugano 15 September Lucerne 22 September All of our specialists’ and representatives’ contact information Valuation events 2026 1 Diamond ring. Estimate: CHF 2 200/3 200; 2 Gold ear clips, Van Cleef & Arpels. Estimate: CHF 3 000/5 000; 3 Precision regulator with date and moon phase. Paris, ca. 1800. Estimate: CHF 40 000/70 000; 4 Tortoise-form tureen. Probably Friedberg, ca. 1755–60. Estimate: CHF 2 000/3 000; 5 Déclaration des Droits de L ʼ Homme en Société, 1789. Estimate: CHF 50 000/80 000; 6 Hans Thoma. View of the valley of Lauterbrunnen, 1904. Estimate: CHF 60 000/80 000; 7 Pair of Louis XVI gilt candlesticks, Paris, ca. 1770. Estimate: CHF 18 000/28 000.