Bronze Buddha Among Asia Week Highlights

A highlight is a copper-alloy Buddha figure from the Mon Dvaravati culture of Thailand (circa 7th to 8th century).

Qi Baishi (China 1863–1957), 'Kingfisher and Hibiscus,' ink and color on paper, hanging scroll, 50.25 inches by 13 inches. Presale estimate: $20,000–$30,000. Courtesy of Bonhams

NEW YORK—Asian art week is right around the corner, and New York auction houses are busy with preparations. As sale highlights are announced, collectors browse online catalogs for irresistible finds or investments.

Bonhams New York has announced three auctions, proudly boasting works from the estate of a well-respected Indian and Southeast Asian art scholar, Natasha Eilenberg, to lead their Himalayan, Indian and Southeast Asian sale on Sept. 11.