The provided context from the search results does not contain specific pricing details, but the value of an Eisenhower dollar can be explained based on general numismatic knowledge. The worth of an Eisenhower dollar, minted from 1971 to 1978, primarily depends on its metallic composition and physical condition.
A common misconception is that all Eisenhower dollars contain silver. The majority of these coins, which were intended for general circulation and minted in Philadelphia (no mint mark) and Denver (D mint mark), are composed of a copper-nickel clad alloy. These clad coins contain no silver. If they are worn from circulation, their value is simply their face value of one dollar. Uncirculated clad examples that were never used in commerce may be worth a small premium to collectors, typically in the range of $2 to $5.
The coins that are actual silver dollars were struck at the San Francisco Mint (S mint mark) and were produced specifically for collectors, not for circulation. These coins are composed of 40% silver and 60% copper. Their base value is tied to the fluctuating spot price of silver, often referred to as their "melt value." This value is typically in the range of $8 to $15, but it changes with the silver market.
Beyond their intrinsic silver content, the collector value of these 40% silver Eisenhower dollars depends on whether they are in uncirculated or proof condition. Uncirculated versions were often sold in blue envelopes ("Blue Ikes"), while proof versions came in a brown box with a plastic capsule ("Brown Ikes"). These collector coins in their original government packaging or those that have been professionally graded can sell for more than their melt value, often between $15 and $30 or higher for pristine examples. Therefore, to determine a specific coin's value, you must first identify its mint mark and composition.
