Jade Covered Circular Tripod Censer with Two Dragon Head Ring Handles, the Cover with Knob in the Form of a Lion and Cub

Enameled porcelain: porcelain with decoration painted in overglaze yellow, pink, and red enamels and scrolling floral pattern lightly incised in the yellow enamel; with spurious underglaze cobalt blue mark reading "Da Qing Qianlong nian zhi" in seal-script characters on the base

Cloisonne enamel; polychrome enamels within brass cloisons on a copper base

Grayish brown agate with brown mottles; tourmaline cover with attached ivory spoon

Blue-and-white ware: porcelain with decoration painted in underglaze cobalt blue; with underglaze cobalt blue hallmark reading "Yu" on the base

Porcelain with blue enamel and gilding

Monochrome biscuit porcelain: porcelain with yellow enamel over molded decoration

Grayish brown agate with brown mottles

Enameled ware, 'fencai' type: porcelain with underglaze cobalt-blue and overglaze polychrome enamels and gold

Blue-and-white ware: porcelain with decoration painted in underglaze cobalt blue

Rock crystal

Monochrome glazed porcelain, "peach bloom" type; porcelain with rose-colored, copper-red glaze suffused with green and buff mottles; with underglaze cobalt-blue mark reading "Da Qing Kangxi nian zhi" on the base

Dark green nephrite with black inclusions (so-called spinach-green jade); with spurious mark reading 'Qianlongnian zhi' in seal-script characters