COINS. CHINA – REPUBLIC, GENERAL ISSUES. Sun Yat-Sen : Silver Dollars (2), Year 23 (1934) (KM Y345); Yunnan Province : Silver 50-Cents, ND (1911-15) (KM Y257); Taiwan: Silver Medal, Commemorating the 90th Birthday of Chiang Kai-Shek, 31 October 1976. The Yunnan 50-Cents choice extremely fine, the others brilliant uncirculated. (4pcs)