A Chinese cobalt blue-glazed ganlan olive seed vase, which features a 6-character Daoguang mark on the bottom and possibly of period. Dimensions are: 12 inches tall X 6 inches wide, 30.4 cm X 15.2 cm. All measurements are approximate. Condition: Good with very minor surface abrasions. Provenance: From Mr. Lee in Northern California, his father acquired pieces in London prior to the 1970s. To view additional photos, please see the following link:https://oag.smugmug.com/Sept-Asian-Session-1