Bonhams Lists Fifty-Seventh: A Century of Art on Official Calendar

Bonhams lists its upcoming sale, Fifty-Seventh: A Century of Art, which is scheduled to close on 9 October 2026^[1], as documented in the official auction catalog [S1]. This curated auction brings together a highly selective group of modern and contemporary works that span more than a century of artistic evolution. The sale is led by Tamara de Lempicka's striking composition, Ville des rochers I, which is featured on its official lot page^[2] [S2]. This work showcases her signature post-cubist style and sculptural modeling of form. The painting, executed in her characteristic manner, captures a stylized landscape that reflects her unique aesthetic synthesis of classical order and modern dynamism. Alongside this piece, a vibrant abstract canvas by Joan Mitchell, titled Untitled and detailed on its official lot page^[3] [S3], demonstrates the physical, gestural energy of the Abstract Expressionist movement, presenting a complex web of color and brushwork that defines her artistic output. Pierre Bonnard is represented by two distinct paintings that highlight different phases of his career. The first, Enfants au bassin (Les enfants Terrasse), is documented on its official lot page^[4] [S4] and presents an intimate depiction of children, illustrating his masterful handling of light and domestic warmth. The second Bonnard work, Nature mort au melon, featured on its official lot page^[5] [S5], is a rich, textured still life that showcases his late-career exploration of color and form. These works, alongside contributions from Theodoros Stamos, Georgia O'Keeffe, Kikuo Saito, and Fernando Botero, form a comprehensive survey of twentieth-century artistic movements.

The upcoming close of this auction follows several notable online and live sessions at Bonhams. In recent months, the house has engaged collectors across diverse categories, including specialty single-owner sales and fine decorative arts. For instance, The Sandy Lerner Cat Collection, Part I, which took place in October, achieved a total of $902,472 with 44 lots sold^[1], demonstrating strong niche appeal. In the field of classical antiquities and decorative objects, the Chinese Ceramics and Works of Art Online sale in September realized $274,086 with 68 lots sold^[1]. Meanwhile, the jewelry sector showed steady demand, as the Fine Jewelry: California sale in September brought in $1,545,984 with 175 lots sold^[1]. These results highlight the steady transactional volume across Bonhams' specialized departments leading up to this fine art auction.

This sale represents a key moment for Bonhams' fine art category. Looking at the broader operational context, Bonhams has achieved a year-to-date total of $170,414,778 in realized value^[1]. This performance is backed by a solid year-to-date sell-through rate of 83.5%, reflecting consistent^[1] transactional activity across its global calendar. The upcoming sale of modern and contemporary masterpieces provides another opportunity to observe how collectors respond to high-caliber twentieth-century works in an online format. The inclusion of major names such as Georgia O'Keeffe, whose early still life study of a rabbit and copper pot represents a rare early academic work, and Fernando Botero, whose volumetric representation of the female form is a classic example of his signature style, ensures that the sale appeals to a broad spectrum of international collectors.

The structure of the bidding for the leading lot, Tamara de Lempicka's painting, is framed by an estimate of $250,000 on the low end^[2] and $250,000 on the high end^[2]. This precise valuation reflects the specific market positioning of her late-period landscapes. As the bidding window approaches its conclusion, the art market will watch closely to see how these diverse modern and contemporary works perform, providing further data on the current demand for mid-century abstraction and early-twentieth-century figurative art.