Found a site with a calculator that tells the percentage of gold in Karate gold by weight.
http://gold.yabz.com/jewelry.htm
It also tells the dollar amount of the gold on the date you check it.
Not only gold but other PMs as well.
http://gold.yabz.com/jewelry.htm
It also tells the dollar amount of the gold on the date you check it.
Not only gold but other PMs as well.