Zhang Zhiwan · 清·张之万铭瓜形绿端砚, Qing dynasty

Zhang Zhiwan, 清·张之万铭瓜形绿端砚, Qing dynasty, green Duan inkstone, 8.5 × 7.8 × 2.9 cm. Sold at auction in 2018. See Zhang Zhiwan’s auction records and prices →