CHINA, CHINESE REPUBLIC COINS, Gold Coin, Tsao Kun: Gold Dollar, ND (1923), Obv ¾-facing bust in uniform, Rev crossed flags (KM K678; Kann 1573; L&M 1127). Hairlines, otherwise uncirculated, in PCGS holder graded MS60, wrongly identified as K-1572. Estimate: US$15,000-18,000