1876-S Trade Dollar. Type I/I--Chopmark--AU-55 (PCGS).;A predominantly satiny example with iridescent golden toning and a few speckles of charcoal-russet also scattered about. Sharply defined throughout with a single chopmark positioned in the right reverse field. Along with Type II/II, the Type I/I hub combination accounts for the majority of chopmarked 1876-S trade dollars extant.;