43.97
Current spot price is $21.79 per ounce.
Plata is silver, 999 refers to the fineness. It means pure silver.
The price of silver changes daily so any specific answer posted here would be out of date within 24 hours. Check the financial pages of your newspaper or enter the words SPOT PRICE SILVER into a search site like Google or Ask, for current values.
It's not really a coin, it's a bullion piece sold for its silver content and not for spending. The current price of silver is about $17 per ounce.
$232.90
8-16-11>>> If this piece IS one pound of .999 silver, today the value is about $630.00
The current price of silver is about $14/oz.
Current spot price of silver is $32.70 per ounce. Approximated value is $327.00
As of today, March 5, 2007, the current spot price for silver is $12.83. $12.83 X 10 ounces = $128.30 The fact that the silver came from South East Refining adds no collectible value.
July 13, 2009 The Graduation coin No. M009 is struck in .999 silver. Since it is not issued by the US Mint it would have no monetary value but being 1 oz of .999 silver would give it a bullion value of $12.76.
Current value is about $30.00
As of today 9-13-11 it's worth about $40.00.
6-16-11>>> As of today about $35.00
1 troy silver .999
Am ounce is 31 dollars. Well to be fair, the value of a silver ounce is changing every day. And the value of a 999 silver bar also depends on how big the bar is. The link provided below is a great tool for calculating questions like this at today's silver spot market rate.
What ever the current spot price for silver is. Silver today (10/08/2012) is approx. $34.00/oz.
About $32 per troy ounce at the time of writing. .999 refers to silver that is 99.9% pure.