Lot 707. A carved Yaozhou celadon 'lotus' bowl, Northern Song-Jin dynasty (AD 960-1234); 8 5/8 in. (21.9 cm.) diam. Estimate USD 15,000 - USD 25,000. Unsold. © Christie's 2021

The body flares widely to the shallow, upright sides that rise to a lipped rim, and the interior is well-carved with a scrolling stem bearing a large lotus blossom and leaf within a line border. The bowl is covered overall with a glaze of yellowish-green tone. 

Christie's. Important Chinese Ceramics and Works of Art, 18 march 2021