each delicately potted with flared sides, painted around the exterior with flowering branches of colorful peony blossoms in various stages of bloom amidst green and turquoise enameled leaves, repeated on the domed cover around the ring knop, the underside of the foot and the inside of the knop with six-character seal marks in underglaze blue (4). 

Sotheby's. Fine Chinese Ceramics & Works of Art. New York, 18 March 2014