Altho unmarked, I believe this vertically ribbed bowl is Japanese and old. See my other auctions for more pottery, also listed this week.  It is in excellent condition, with no chips, cracks or repairs. There is slight wear to the gold on the exterior. Measuring about 12" across and almost 6" tall, it will weigh 8 pounds when securely packed for shipment in a large box. You may choose from different priced mailing options on my invoice. We only ship on Wednesdays.