Well, it seems the provided search results are about as helpful as a chocolate teapot for finding actual coin values. They show us the logos for a couple of very reputable sites, but none of the juicy details we need. So, let's set that context aside and talk turkey, or rather, Ikes.
An uncirculated 40% silver Eisenhower dollar has a bit of a split personality when it comes to its worth. Its value is a dance between its silver content and its appeal to collectors.
First, there's its "melt value," which is the baseline price it will almost never drop below. These hefty coins contain 0.3161 troy ounces of pure silver. You can multiply that by the current spot price of silver to figure out its bare-minimum, intrinsic worth. This is its value even on its worst hair day.
However, since your coin is uncirculated, it has collector value, or numismatic premium, on top of that. This is the "hey, look at me, I'm pretty!" factor. For a common date 40% silver Ike in its original government packaging (the famous "Blue Ike" pack), you can generally expect to see a value somewhere in the $10 to $20 range. The exact price bobs up and down with the silver market and how eager a collector is to buy it.
The proof versions, which came in a fancy brown box and are often called "Brown Ikes," typically fetch a similar or slightly higher price. Of course, if you have your coin professionally graded and it comes back with a near-perfect score, the value can jump significantly higher. So, while it probably won't pay off your mortgage, your silver Ike is definitely worth a good deal more than the one dollar stamped on its face.
