Pair of Light Blue Celadon Glazed Porcelain Vases. Yongzheng Mark and of the Period. Photo: Courtesy Doyle New York. Each of 'gu' form, glazed overall in a thick even light blue tone. Height 4 1/8 inches. - Estimate $20,000-30,000 For a similar example...

A Cizhou type black glazed bottle. Jin-Yuan Dynasty Of pear form raised on a tall foot and finished with a rim to the flared neck, the black slip glaze applied to the exterior brushed with a lighter iron oxide wash to form a stylized leaf scroll design....