There haven't been any real silver dollars minted since 1935, and no $1 coins were minted for circulation in 1988.
Assuming you're talking about a 1988 1oz. Silver American Eagle Dollar, anyone who spent it made a big mistake because it's worth far more than $1. Please see the Related Question for more information.
Circulated U.S. $1 bills dated 1977 and later are only worth face value.
anywhere from $2-$5
It's still worth $50.
About $50.
6-26-11>>> This is a bullion coin, it's value is tied to the spot price of silver, today it's $34.32 per ounce. NOTE: The coin is a American Silver Eagle.
Value is the price of silver at time of sale.
It's not a SBA dollar it's a Silver Eagle Bullion coin and the value is about $17.00 just for the silver
Look at the coin's edge. It's not silver, it's copper-nickel. All copper-nickel half dollars dated 1971 and later are only worth 50¢ if they're in circulated condition. Uncirculated, perhaps a dollar.
In uncirculated condition, it's worth about $2.00 If circulated, it has no added value. All circulation halves dated 1971 and later are made of copper-nickel; they don't contain any silver.
Circulated U.S. $1 bills dated 1977 and later are only worth face value.
These bills are not rare. In circulated condition they have no extra value. Even uncirculated, they retail for at most $1 more.
The 1988-S proof Seoul Olympics silver dollar has a current retail value of $15.00
The 1988 American silver dollar is worth a price close to $30 each. The exact price will depend upon the condition of the coin.
This coin dated 1988 is likely a Silver American Eagle one-ounce bullion coin. All SAE coins, as of 5-30-11, have a face value of one dollar. The value of these bullion coins, is tied to the spot price of silver at the time of sale. When the market closed on 5-27-11 the last price post was $38.07 per ounce. If the coin is a 1988 Seoul Olympiad commemorative dollar, retail value is about $28.00.
Silver value March 9th, 2012 is approximately C$33. Sell value as a coin is approximately C$47.
Still $10, unless it was a specially issued commemorative piece or something that was never circulated. If it's in your wallet it's worth face value.
It's a 1988 one-ounce Silver Eagle bullion coin and as of today is about $18.00