A date is needed. Post new question.
Please post a new question with the coin's date and mint mark.
Assuming the coin is circulated and no mint mark retail values are $312.00-$420.00
A 2000 American Eagle five dollar gold coin with a mint mark of "S" or "W" is worth in a MS 65: $110; if the "W" coin is in proof condition (PF65), the value is: $125.
mint mark is to the left of the value on the reverse.
If you have a Coronet Head Double Eagle $20 gold coin, its value in very fine conditon (VF20) is: $1200.
Starting in 2009 the date & mintmark was moved to the edge of the coin, it's not gold and it's only a dollar.
Assuming the coin is circulated and no mint mark retail values are $312.00-$420.00
Assuming no mint mark retail for circulated coins is $1,370.00-$1,890.00
$240 - $72,000 depending upon the mint mark and the condition of the coin.
The coin is a 2009 Sacagawea Dollar, date and mint mark are on the edge of the coin. The coins is face value.
This coin's gold value is now higher than its collector value. If worn, it would sell for about $475. If in nearly new condition, about $550.
In order to give any sort of estimate of your coin's value the date and mint mark is required.