1900/890-B年英国贸易银元站洋一圆银币。孟买铸币厂。骑字版。浓郁的金及品红色包浆,轻微经手痕迹。GREAT BRITAIN. Trade Dollar, 1900/890-B. Bombay Mint. NGC AU Details--Surface Hairlines.KM-T5; Mars-BTD1. Overdate variety. A seldom seen overdate, this example offers rather deep golden-magenta toning throughout, along with little evidence of any actual handling.