IT has no value as it is internationally illegal to trade in ivory.
Below is a link to find the value of silver per ounce.
As of this minute the spot price of gold is $1,110.00 per ounce
Pewter is mostly tin, and tin has a current value of $9.49 per pound. At 16 ounces per pound, that makes it worth 59 cents per ounce.
1.00 per ounce
Yes, the price of gold per ounce has been continually rising. Price is getting more and more rare. Therefore, its value will just keep on rising and rising.
150 USD
$1015.15 per ounce
Current value is $27.33 per ounce.
Not even close. Even at it's peak ivory was much less than gold per ounce. Ivory trade is now banned internationally though.
The value of gold on July 7, 2008 was $843 per ounce. ($924.90 or £570.0 per troy ounce.)
The average pirce per ounce in 1964 was $35.10
Below is a link to find the value of silver per ounce.
As of this minute the spot price of gold is $1,110.00 per ounce
On March 17, 2008, the price of gold per troy ounce was announced as $1024.50.
As of 2-14-10 silver is $15.51 per ounce so that's the value of the coin.
As of 6 December 2017, the price is down to $15.92 per ounce.
As of 1-1-11 the spot price of silver is $30.91 per ounce.