1929-B年英国贸易银元站洋一圆银币。孟买铸币厂。主为灰色,近外圈呈金香槟色泽,出众非常。GREAT BRITAIN. Trade Dollar, 1929-B. Bombay Mint. PCGS MS-64 Gold Shield.KM-T5. Mars-BTD1; Prid-26. Mostly argent, this delightful near Gem augments its character through a golden-champagne nature as one approaches the peripheries.