A Pair of Clair-de-Lune Glazed Porcelain Vases 19th century the hemispherical body carved with a band of petals, resting above a slightly spreading foot, rising to a tall neck and a flared mouth, the shoulder applied with a sinuous dragon, the underside bearing an apocryphal Qianlong six-character mark in underglaze blue. Height 8 1/8 inches. Estimate $600-800 Property from a Prominent Chicago Collection