A Blue and White 'Peony' Porcelain Cup kangxi period (1662-1722) the U-shaped sides supported on a short straight foot and rising to a gently everted rim, the exterior delicately painted with peony petals and leaves, the underside bearing a Kangxi six-character mark and of the period. Height 1 7/8 inches. Estimate 3,000-4,000 Property from an Important East Coast Collection Height 4.8cm