A fine small grisaille cup mark and period of Yongzheng

of shallow rounded form, the exterior painted in pencilled lines and washes of grisaille with two sages approaching a willow tree at the bottom of a hill beside a lake, with a boat in the distance, the interior white, the base inscribed with a six-character mark in underglaze blue within a double circle

Sotheby's Hong Kong, 30th October 2002, lot 310.