I purchased this at an antique shop for about 150,000 yen and have been displaying it. Imari ware is porcelain that was fired in Hizen (present-day Saga and Nagasaki Prefectures) from the early Edo period and shipped from Imari Port. From AI: This is a porcelain plate with a design of dragons, cranes, and plants. It is considered a decorative plate (a plate for decoration) with high ornamental value. Ko-Imari refers to Imari ware made in Arita, Hizen (present-day Arita Town, Saga Prefecture) during the Edo period, specifically the porcelain made up to the late Edo period. Genuine Ko-Imari is characterized by the luster of the surface, distortions in shape, small scratches, a dullness and damage that convey history, and distortions that show the craftsmanship of the artisans. It's very gorgeous and I found it soothing to look at. It's old, so there are some minor scratches, but I think the condition is good. There is one 3 mm kiln mark. Please check the images. Diameter: 24.5 cm Height: 12 cm Base diameter: 12 cm