Lot 3028. An archaistic silvery bronze 'dragon' mirror, Tang dynasty (618-907); 17 cm. Lot sold: 119,700 HKD (Estimate: 80,000 - 120,000 HKD). © Sotheby's 2022

Note: See a similar example from the collection of Robert H. Ellsworth, sold at Christie's New York, 22nd March 2012, lot 1460.

Sotheby's. Chinese Art Online: A Private Asian Collection, Hong Kong, 28 July 2022.