Unless it is part of a mint set, it is only worth $1, it contains no silver (unless it is part of a mint/proof set and the packaging calls it a silver dollar in which case it would be 40% silver) and is a common date.
Modern Silver Eagles (1986 to date) contain One Ounce of pure silver.
1979 makes it a Susan B. Anthony dollar, which contains no silver, and is worth one dollar.
Although it has an Eagle on the reverse, the coin is not a Eagle coin, it's an 1885 Morgan dollar worth from $23.00-$30.00
The silver Eagle bullion is worth one dollar in United States dollar. It was first released in the United States on November 24th 1986 and is the only dollar coin.
None of the Eisenhower dollars (1971-1978) made for circulation have ANY silver in them. For 1971 only special collectors coins that have "S" mintmark's were struck in 40% silver.
An uncirculated 2007 1.00 oz silver eagle dollar is currently worth $50-100 and is typically listed at $60-70 or so! Hope I helped (:
If you mean a American Silver Eagle dated 2000, it's one ounce of pure silver.
As of today the value is about $17.00 it's a bullion coin and the value is just for the silver. FYI it's called a Silver Eagle or American Silver Eagle coin
No Kennedy half-dollar from 1971 to date made for general circulation contains any silver.
About 5-10 dollars
None of the Eisenhower dollars (1971-1978) made for circulation have ANY silver in them. For 1971 only special collectors coins that have "S" mintmark's were struck in 40% silver.
3-19-12>> It is worth its silver content of around $30.