Jade Covered Moon Flask with Ring-Mask Handles

Light gray stoneware with finely crackled, ivory-hued glaze

Greenish yellow nephrite with localized brown markings

Pale greenish white nephrite

Monochrome enameled porcelain: porcelain with overglaze yellow enamel; with underglaze cobalt blue mark reading "Da Qing Kangxi nian zhi" on the base

Monochrome enameled porcelain: porcelain with overglaze coral-red enamel

Monochrome glazed porcelain: porcelain with clear glaze over applied powdered cobalt and with traces of overglaze gold enamel decoration; with underglaze cobalt blue double circle on the base

Pale greenish white nephrite

Enameled blue-and-white ware, "doucai" type: porcelain with decoration painted in underglaze cobalt blue and overglaze polychrome enamels; with spurious underglaze cobalt blue mark reading "Da Ming Chenghua nian zhi" within a circle on the base

Monochrome enameled porcelain: porcelain with yellow enamel on the exterior and clear glaze on the interior; with underglaze cobalt-blue mark reading "Da Qing Kangxi nian zhi" on the base

Porcelain with blue enamel and gilding

Porphyry; six-character mark in seal script on the base reading 'Da Qing Qianlongnian zhi'

Pale greenish white nephrite