Assuming it's one of the new Presidential dollars with a picture of the Statue of Liberty on the back, it's made of brass, not gold. In uncirculated condition it might retail for $2 or so. A dealer will pay close to face value because they probably have boxes full of them.
Remember, there is no gold in a "golden" dollar. They're made of manganese-brass and contain about a dime's worth of metal. If the coin is uncirculated and in an original mint package or a plastic slab, it might sell for $1.25 or $1.50. A dealer will pay you face value, and any bank that has them in their vaults will sell them for $1 each.
The $2.50 gold piece was minted from 1796 through 1929. It is necessary to know the date of the coin before a reasonable estimate of value can be given.
The 2000 Sacagawea dollar is NOT made of gold, it's made from brass and likely only a dollar unless it's Proof or Mint uncirculated.
It is worth $1 unless it is uncirculated.
If you're referring to a Presidential dollar or Native American (Sacajawea) dollar, remember that they're brass, not gold. Hundreds of millions have been made and they're only worth $1 if you get one in change. A nice uncirculated one might retail for all of $2.
It was made in 2007 (the date is on the edge), and is brass, not gold. In circulated condition its value is 1 dollar, uncirculated perhaps $3 or so.
yes
Brass, not gold 1797-1789, not 1907. Minted in 2007. Worth $1 in circulated condition, about $3 uncirculated.
about $300.
A 1912 $5 gold coin is worth $600 in MS-60 Uncirculated condition.
It's not gold, it's brass and only a dollar.
Uncirculated, it might sell for $1.50 to $2.00 from a dealer. However you can probably get the same thing from a bank for face value. Also, the coin is made of brass, not gold. But you knew that, didn't you?
This gold coin in uncirculated condition is worth $90.00.
mint, uncirculated condition: about $1000, poor condition: $70
Retail value is $1.25 for a MS-65 example and it's not gold the brass outer layer gives that color
One Dollar gold coins of this date have retail values of $125.00 to $275.00 in circulated condition. Uncirculated are $425.00 to $1,200.00
The spot price of gold is $1,115.40 per ounce as I type this, that's also the value of the coin. The coin is 1 ounce of pure gold.