China, Empire, Kuang-hsu (1875-1908), Gold pattern K´uping Tael, 1906, Tientsin mint, plain edge, dragon surrounded by large clouds within plain circle, no inscription, rev. four characters, ´Ta Ching Gold Coin´ within beaded circle, date over, value below (F.1; Kann 1540; L&M.1023), in NGC holder graded MS62, extremely rare Estimate HK$ 600,000-720,000