What is the value of a 1904 silver dollar?

900 is not a rare date for Morgan Dollars. In circulated condition, it's worth about $12 -- a nice uncirculated one is worth about $35 However, you want to check the back for a mintmark. Look above the "DO" in DOLLAR for a small "S" or "O". And if it has an "O", then take a good magnifier and closely examine it for traces of a "CC" mintmark around the "O" -- this is a rare variety. If you have an "S" mintmark, and the coin looks like new or very close to new, then the values will be much higher -- $60-$240 If you have the rare "O over CC" mintmark, the values are even higher -- $25-$45 if well-circulated -- $75-$140 if very lightly circulated -- $250-$650 if uncirculated. "E Pluribus Unum" Note that the motto E Pluribus Unum ("From many, one") has appeared on dollars since 1878 and on all circulating U.S. coins since around 1916, so this generally isn't a distinguishing characteristic. The most important characteristics are denomination, date, mintmark, and condition.