Watch List notes:

COINS, 錢幣, CHINA - REPUBLIC, GENERAL ISSUES, 中國 - 民國中央發行, Yuan Shih-Kai 袁世凱: Silver Pattern Dollar, ND (1916), for the installation of Yuan as Emperor Hung Hsien, Obv ¾-facing military bust, hat touching rim 沖天冠, Rev winged dragon (Kann 664a; L&M 945). Toned, about extremely fine and rare.
for another example of this coin, see Ultima Collection, Champion Auction 22, August 2010, lot 19

Estimate: US$3,000-5,000