The SACAGAWEA coin has NO GOLD !!! it's brass. No circulating US coins are gold or silver.
It is made of zero karat gold. In other words, it contains absolutely no gold at all.
None of the one dollar coins that are "Golden Colored" contain any gold - they're made of brass.
None of the one dollar coins that are "Golden Colored" contain any gold - they're made of brass. A 2007 Washington dollar is just 'a dollar' so spend it.
There were no "golden" dollars minted in 1979. The "golden" dollars were not gold but a brass alloy which had the golden hue and the first year they were minted was 2000.
A circulated 1 Dollar gold coin dated 1882 has retail values from $126.00 to $370.00 depending on the grade
There's no way to tell at this time. The value of any coin in the future will depend on supply and demand, as well as on the "melt value" of the gold contained in a gold dollar. If, on the other hand, you're referring to the Golden Dollar coins currently in circulation, more than likely they won't increase much in value, although there's no way to tell how popular the Presidential Dollar coins will be even by this time next year. Note that the Golden Dollars have no gold in them whatsoever; their outer layers are actually bronze.
One dollar, and there's no gold in it.
For the gold one dollar coins of the 19th century, it weighed 1.672 grams with a content of 90% gold and 10% copper, giving it exactly 1.5048 grams of gold. If by chance you're referring to modern presidential dollars, which are golden in color, those contain absolutely no gold at all.
A dollar.
A real gold dollar from the 1800s would be worth at least $125 melted down, but would probably bring much more if sold to a collector. A modern Sacajawea or Presidential "golden" dollar is really made of brass. Melted down it would sell for about 15 cents!
One dollar, and there's no gold in it.
One dollar, and the coin contains no gold.
It's worth one dollar.