You have a bullion piece sold for its silver content and not for spending. The price of silver changes every day, so you'll need to either look at the business section of a newspaper or Google the words SPOT PRICE SILVER to get a current value.
4-13-11>> Value is tied to the spot price of silver, about $40.00
10.00
It will be worth the value of silver per ounce. Currently about 30 dollars.
Value is $16.85 as of today
A 1986P American Silver Eagle in uncirculated condition is worth about $20. If proof 1986S, it is worth about $40.
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
What is the Great American Eagle by Gilroy Roberts Worth in Silver
You are probably asking about American Eagle silver dollars. These are worth about the spot price of silver. Currently they are worth about $32.
A 2004 American Silver Eagle in Uncirculated condition is worth about $17. Proof is worth about $40.
A "colorized" silver eagle has no numismatic collectible value, but it's still one ounce of silver that's worth about $30.00.
The U.S. Silver Eagle is one troy ounce of pure silver. As of 22 January 2013, it's worth $32.
A 1992 American Eagle Bullion Silver Dollar in MS65 condition is worth: $24.00.
A 1 pound Silver Eagle is worth about $200.