Detailed information about the coin 1 Dollar "Morgan Dollar", United States, with pictures and collection and swap management : mintage, descriptions, metal, weight, size, value and other numismatic data. Composition, Silver (.900). Weight, 26.73 g. Diameter, 38.1 1878, 250, 0.3%, 7 tail feathers, reverse of 1879; Proof 18 May 2014 The 1879 Morgan Silver Dollar has a value of between $30 and $30,000+. Type: Morgan Dollar Silver Weight: .7735 oz. Face Value: $1.00 1879-CC Capped “CC” Morgan Dollar: $640 – Like many of the minor Morgan dollar varieties listed among these top 25 most valuable Silver Dollars, the 1879- CC