Based on the provided context, which does not contain specific price data, a comprehensive answer must be drawn from general numismatic knowledge.
The value of an uncirculated Eisenhower silver dollar depends primarily on whether it is one of the 40% silver collector's editions or a standard copper-nickel clad coin. The vast majority of Eisenhower dollars, intended for circulation, contain no silver and are typically worth only slightly more than their face value.
The true silver Eisenhower dollars were struck at the San Francisco Mint for collectors and bear an "S" mint mark. These coins contain 40% silver and were issued in uncirculated and proof versions between 1971 and 1976. The value of these coins is determined by two main factors: their intrinsic silver value and their numismatic (collector) value.
The base value is its silver melt value, which fluctuates with the market price of silver. An uncirculated 40% silver Eisenhower dollar contains about 0.316 troy ounces of pure silver. The numismatic value is based on the coin's condition, or grade. A common, lower-grade uncirculated silver "Ike" dollar might sell for a small premium over its melt value, often in the range of $10 to $20. However, coins in exceptionally high states of preservation (graded MS-67 or higher) are much scarcer and can command prices of several hundred dollars or more. For an exact appraisal, it is always recommended to have the specific coin evaluated by a professional numismatist.
