Lot 12. The Au Bak Ling Collection. A pair of lemon-enamelled tea bowls, Yongzheng six-character marks in underglaze blue within a double circle and of the period (1723-1735) ; 8.2 cm diam. (2). Price realised HKD 2,016,000 (Estimate HKD 2,000,000-3,000,000)....