Watch List notes:

COINS, 錢幣, GREAT BRITAIN, 英國, Trade Coinage: Silver British Trade Dollar 英國貿易銀圓, 1921B, restrike (Pr 24; KM T5). In NGC holder graded PF63, restrike, rare.
restruck by Spink in the 1960s
bought from B H Lim, 18 July 1980

Estimate: US$6,000-8,000