What is the value of an 1883 silver dollar?

1883 is not a rare date for Morgan Dollars except those made in Carson City. In circulated condition, a coin with no mint mark, an O, or an S is worth about $15 as of 08/2008. A nice uncirculated one is worth about $35. However, if it has a small CC mint mark on the back its value range is $70 - $200 All Morgan and Peace dollars carry that motto as do most other U.S. coins so that's not a distinguishing piece of information.