Lot 1862. A fine and rare imperial Beijing enamel blue-ground bowl, Kangxi blue-enamel four-character yuzhi mark within double-squares and of the period (1662-1722) ; 6 1/8 in. (15.4 cm.) diam. Estimate HKD 800,000 - HKD 1,200,000 . Price realised HKD...