Assuming you're referring to an American Eagle coin that says 1/10 oz on the back, its value is about 1/10 of the price of an ounce of gold. Gold has been in the $900 range for much of 2008 so the coin's value would be around $90
You do not specify what country it is from or what the denomination is. Whatever the coin is, the melt value will be whatever the current price of gold is. Alternatively, it will probably be worth more as a collectible coin.
About $120
$130
If the coin is actually made from gold, it will be worth whatever the gold content is worth. If it is a coin of gold appearance, it will maybe be worth whatever you paid for it.
It's not gold, it's brass and is just a dollar. The US has not issued a gold one dollar coin since 1889.
A 2006-W American Eagle bullion gold coin is worth in an uncirculated state: $90.00; should this coin be in a proof state, its value is: $125.
The coin is a Sacagawea dollar, it has no gold and is worth $1.00
Please post a new question with the correct date and a description of the coin's design.
The weight and or denomination is needed for a assessment, post new question.
The coin has .12094oz of pure gold, the coin is worth $165.40 just for the gold.
It is an American Eagle gold coin, not a double eagle coin, it contains 1 ounce of pure gold, its value depends on the spot price of gold for example, today it would be worth just a bit less than $1,300. However, tomorrow it could be worth a lot more or a lot less, it just is dependent on the price of gold.
$500-$25,000 depending on condition.