Lot 153. A blue and white jar, Zhengde mark and period (1506-1521). Height 4 5/8  in., 11.7 cm. Estimate 5,000 — 7,000 USD. Lot sold 7,500 USD. Photo Sotheby’s

of square baluster form rising from a slightly tapered foot to a short neck, each side painted with alternate scenes of birds and ducks in flight among lotus, between a band of key-fret around the neck and a band of flower head panels around the base, four-character mark within double squares. 

Sotheby's. Fine Chinese Ceramics & Works of Art, New York, 16 sept. 2014