Hyuga Tokusei Hon-Hamaguri Goishi, Size 36 Yuki-jirushi, Beautiful Condition, High Quality Genuine Clam Shell White Stones, Genuine Nachi Black Stones Retail Price: ¥144,000 Yuki-jirushi (Snow Mark) is the highest quality among genuine clam shell go stones, with particularly delicate and beautiful grain patterns. Please note that this item has been stored at home, and the outer box has some stains. The go stones themselves are in beautiful condition, having been used perhaps only once. Please read the profile before considering a purchase.