Lot 309. A Guan-type vase, hu, Ming dynasty (1368-1644); 9 1/8 in. (23.2 cm.) high. Estimate GBP 5,000 - GBP 8,000 (USD 6,510 - USD 10,416). © Christie's Images Ltd 2019.

The vase is covered with a crackled grey glaze, continuing into the interior and stopping at the unglazed foot rim. 

Christie's. Fine Chinese Ceramics and Works of Art, London, 14 May 2019