One dollar, and they have no silver in them.
Unless it is a "proof" coin (actual silver), it is worth one dollar.
The US did not make any silver coins dated 1978, if the coin is a large size Eisenhower dollar its likely only face value unless its Proof or Uncirculated.
The coin is an American Silver Eagle that's one ounce of pure silver. The value is tied to the spot price of one ounce of silver at the time of sale. As of 4-6-11 it's $39.28 at 10:30 am.
It's a 2000 one-ounce Silver Eagle bullion coin and as of today is about $18.00
One dollar.
One dollar.
One dollar.
One dollar, and they have no silver in them.
One dollar.
One dollar.
One dollar.
If you are asking about the silver one dollar coin. This coin was issued as Proof and Uncirculated, both types have the same average retail value of $24.00.
It's still worth one dollar.
One dollar.
It's worth one dollar.
Washington has never been on a silver dollar. An 1865 U.S. silver dollar is one of the Liberty Seated series of coins.