Hello! That's a great question about your 1890 silver dollar. The phrase "E Pluribus Unum" is a motto found on the back of all Morgan Silver Dollars from that era, so that's the type of coin you have.
The provided search results didn't contain specific values, but I can give you the key information you need. The value of an 1890 Morgan Dollar isn't one single price; it depends heavily on two main factors: its mint mark and its condition.
First, check for a mint mark on the reverse side of the coin, just below the eagle. In 1890, these dollars were produced at four different mints: Philadelphia (which has no mint mark), New Orleans (O), San Francisco (S), and the much rarer Carson City (CC). An 1890-CC dollar is significantly more valuable than one with an O, S, or no mint mark.
Second, the coin's condition, or grade, is crucial. A heavily worn, circulated coin will be worth much less than one that looks brand new and uncirculated. A common 1890 Morgan Dollar (from Philadelphia, New Orleans, or San Francisco) in average circulated condition is typically worth around $30 to $50. However, if the coin is in pristine, uncirculated condition, its value can climb to several hundred dollars. An 1890-CC, being much scarcer, can be worth several hundred dollars even in worn condition and can climb into the thousands in uncirculated grades.
For an exact appraisal, it's always best to have the coin examined by a reputable coin dealer.
