1 troy ounce. They are known as silver eagles and have the bullion value on the back.
8-4-11>>> This is a American Silver Eagle 1 ounce bullion coin. It is one ounce of pure silver.
It is 1997.0 dollars.
1997 is already prime; no tree.
0
Yes it is. The square root of 1997 is between 44 and 45, so an exhaustive check of possible factors only requires testing divisibility by the following list of potential prime factors: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, and 43.
As of today 11-04-10 about $25.00
4-22-11>> The only US coin dated 1997 with the Walking Liberty design is a Silver Eagle Bullion coin. The value of the coin is tied to the spot price of silver at time of sale, today it's $46.61 per ounce.
One dollar
$1
5-2-11>> It's a Silver Eagle bullion coin. Its value is tied to the spot price per ounce of silver at the time of sale. Today it's $45.45 per ounce
In 1997 silver dollars sold for $7.00 to $15.00 on average.
The silver proof 1997-S Kennedy half dollar has an current average value of $15.50.
The coin is an American Silver Eagle that's one ounce of pure silver. The value is tied to the spot price of one ounce of silver at the time of sale. As of 3-24-11 it's $37.70 at 11:46 am.
It's a bullion piece sold for its silver content and not for spending. Its price is tied to the price of 1 oz. of silver, which changes daily. Check your newspaper or Google "silver spot price" (without the quotes, of course) During 2008 silver has ranged from $12 to $18 per oz.
8-4-11>>> This is a American Silver Eagle 1 ounce bullion coin. It is one ounce of pure silver.
This is a American Silver Eagle 1 ounce bullion coin. The value is tied to the spot price of silver at the time of sale. As of 3-7-12 it's $33.33 per ounce. This price is a little less than you could buy it for and a little more than you could sell it for. But it gives you an idea of value. Collectors versions of this coin do have higher values.NOTE: The spot price of silver and other precious metals changes by the minute when the market is open. So the value of this coin will go up and down.
No platinum coins were struck in 1879, the first ones were in 1997