1875-S年贸易银壹圆。旧金山造币厂。正面底光犹存,自由女神的周围有许多小戳。UNITED STATES OF AMERICA. Trade Dollar, 1875-S. San Francisco Mint. PCGS VF-35. Chop Mark.KM-108. Still retaining some hints of brilliance on the obverse, this trade issue also features a bevy of chopmarks on and around lady Liberty on the obverse.