A small famille verte square-form wine cup, Kangxi period (1662-1722). Estimate HK$80,000-100,000 ($11,000-13,000). Unsold. Photo Christie's Image Ltd 2015

The cup is of square cross-section and decorated on two panels with erotic subjects. The other two panels are decorated with shaped cartouches enclosing a floral motif. There is an apocryphal Chenghua six-character mark to the underside base. 2 in. (5.2 cm.) square, Japanese wood box

Christie's. THE PAVILION SALE - CHINESE CERAMICS & WORKS OF ART, 6 October 2015, 22nd Floor