Well, if it is virtually untouched condition, it's a little over a dollar. But for the most part there is no collectors value other than the initial value of the dollar. If it's circulated, it's worth exactly $1. The Sacagawea and Presidential dollars are intended for ordinary circulation use.
It's been well-publicized that the "golden" dollar coins issued for the last eight years are made out of a manganese-brass alloy that's only gold-colored and not real gold.
If you think about it for a few seconds, even though the government has done some really boneheaded things over the years, striking an actual gold coin that would be worth hundreds of bucks and putting it into circulation for $1 is totally over the edge.
The value of a plaque or gold (g) 10 microns can vary depending on the purity of the gold and current market prices. To determine the value, you would need to know the weight of the plaque in grams, the purity of the gold (e.g., 24 karat is 99.9% pure), and the current price of gold per gram. You can calculate the approximate value by multiplying the weight in grams by the purity percentage and then multiplying that by the current price of gold per gram.
Its only 10 cents.
Using the current market price of gold at $1,584.47 per ounce, $1 billion in gold would weigh 39,445.37 pounds, or 19.72 tons.
It depends on the size of the bar and on the current price of gold. Right now gold is around $1600/oz so a one ounce bar would be worth $1600.
The value of gold is quoted as the spot price (or market value) per troy ounce of pure gold. A troy ounce is a specific unit of measurement used for precious metals (part of the troy weights system). The spot price changes minute by minute like stock prices. To find the current market price of pure gold per gram divide the spot price by 31.1 (grams in a troy ounce). Visit the links below for the current gold spot price and to learn more about troy ounces and conversions.
The price of gold is constantly changing. It is estimated that the current value of 14k gold is about 30 dollars an ounce.
the current value of $5 is worth 210.5Rs and $2.50 is worth 105.25.
Right now (October 27, 2009) one ounce of gold is worth 1,039 U.S. dollars. This is pretty close to its record high so far. You can check the current value of gold by looking at the e-gold exchange rates page that I have linked to below.
63,000$ approximately depending on the current gold price. This price is at $1788.15/ounce.
Unless they are proof or from a mint set, value is one dollar and it's brass not gold.
There were no Sacajawea gold dollars minted in 1990.
The current value of gold is 1260.10 US dollars per ounce. There are four significant international gold exchange markets: London Gold Market, America Gold Market, Zurich Gold Market, and Hong Kong Gold Market
OVER 9,000!
It contains 1 ounce of gold, as stated on the reverse side. The current retail price for these coins is around $1100.
2.5 grams is approximately 0.08037625 troy ounces. To find the dollar value of 2.5 grams of gold, take the current spot price for gold and multiply it by 0.08037625 .
Remember, they're brass and not real gold, so unless they're in uncirculated or proof condition they're only worth face value. Feel free to spend them.
The U.S. Mint did not produce any gold dollars for the bicentennial. There are aftermarket examples of gold plated dollars but they are just regular production coins which have been gold plated. They have no added numismatic value and their actual value is limited to the value of the metals in them .