Watch List notes:

COINS, 錢幣, CHINA - EMPIRE, GENERAL ISSUES, 中國 - 帝國中央發行, Central Mint at Tientsin 造幣總廠, Hsuan Tung 宣統: Silver ½-Dollar, ND (1910), Obv dragon within circle, "1/2 DOL." below, Rev Chinese and Manchu legend (Kann 220; L&M 25). Very fine.
ex Åke Lindén Collection, Hong Kong Coin Auction 57, Ma Tak Wo / Baldwin's, August 2014, lot 278

Estimate: US$400-500