What is the scrap silver value of 1886 to 1928 silver dollars?

U.S. silver dollars from this period, Morgan and Peace dollars, contain about .77344 ounces of pure silver depending on wear. At about $17.58 per ounce of silver, one silver dollar from this time period would have a bullion value around $13.60. This, however, does not include any possible numismatic value in addition to the silver value of the coins.