Baldwin's Auctions, Hong Kong Coin Auction 60, лот 28 BANKNOTES, 紙鈔 , CHINA - EMPIRE, GENERAL ISSUES, 中國 - 帝國中央發行 , Market Stabilization Currency Bureau 財政部平市官錢局 : 10-Coppers (2), May 1923, Ching Chao 京兆 , 20-Coppers, February 1922, Ching Chao 京兆 , and 100-Coppers (3), 1915, Honan 河南 , Shansi 山西 and Shantung 山東 (P 612a, 610a, 603e, g, h). Generally uncirculated. (6pcs) Estimate: US$500-700