1900B,1912B,1930B英国贸易银圆一组3枚,清洗过,均GEF。Great Britain, 3 silver Trade Dollars, 1900-B, 1912-B and 1930-B, Britannia with trident and shield on obverse, denomination in Chinese and Malay script on the reverse,average good extremely fine, lightly cleaned (3)