A modern one dollar coin contains no real gold at all and the melt value of the coin is currently around six cents. As long as this coin is in circulation it will continue to be worth exactly one dollar.
If you're referring to the modern presidential dollar coins, they're worth one dollar.
One dollar.
It's a modern presidential dollar coin from 2007, and is worth one dollar.
The U.S. one-dollar coin, also known as the Sacagawea dollar, is composed of a copper core with a manganese-brass outer cladding. This composition gives the coin its distinctive golden color.
If it's golden in color and has the Statue of Liberty on the back, it's a 2011 presidential dollar, worth one dollar.
Betsy Ross isn't on any US coin. If it's dated 2000, and golden in color, then it's a Sacagawea dollar coin, worth one dollar.
Those are the years George Washington was President. If the coin is slightly larger than a quarter, and golden in color, then it's a 2007 presidential dollar coin worth one dollar.
Susan B. Anthony.
Susan B. Anthony.
There was no such coin minted in 1865. If the dates actually read 1853-1857 and the coin is golden in color, then it's a modern presidential dollar, minted in 2010, worth exactly one dollar.
If the coin is golden and slightly larger than a quarter, and says 1974-1977, then it's a dollar coin from 2016, and it's worth one dollar.