A marble bust offered at Dorotheum in Vienna has produced one of the autumn season's most startling auction multiples, climbing to nearly 100 times its pre-sale estimate, the Antiques Trade Gazette reported on 28 October 2026. The sculpture is catalogued as the work of Antonio Corradini, the Venetian sculptor active in the early 18th century, and the report places the result within the house's Old Master selling programme, which forms part of its twice-yearly Classic Week.

The wording of the attribution matters as much as the multiple. A work described as attributed to an artist, rather than firmly documented as his, leaves room for scholarly debate about authorship, and that uncertainty usually tempers bidding rather than inflaming it. When a piece in that category nevertheless draws a contest strong enough to lift it to roughly 100 times its estimate, it suggests that several bidders saw something persuasive in the carving itself, whether in its quality, its condition or its resemblance to Corradini's documented output.

Dorotheum, founded in Vienna in 1707, is the largest auction house in the German-speaking world and holds around 600 sales a year across some 40 categories, with Old Master and 19th-century painting among its specialties. Results of this kind are closely watched in Vienna because they can reframe expectations for Baroque sculpture, a field in which attributions are often argued over for years and where a single strong result can prompt fresh research into comparable pieces.

The freely available report gives the scale of the surprise rather than a hammer figure, so the exact price and estimate remain undisclosed in the text accessible to readers. What is clear is the shape of the story: a three-century-old marble bust, an attribution to a celebrated Venetian hand, and a saleroom contest that left its estimate far behind.