China. Republic. Yunnan Province. 50 Cents, nd (1916). Gen. Chi-yao bust right. Y.480. Obverse scratches, nd (ca. 1917). Gen. Chi-yao facing ¾ left. Y.479; year 21 (4). Crossed flags. Y.492; 20 Cents, year 12 (1923). Crossed flags. Y.491; and 50 Cash, nd (ca. 1919). Y.478. Some surface nicks and dings. The latter VF details, the others About EF-EF. (8).
Estimate: $150 - $200