A troy ounce of gold is equal to 31.10 grams. It is a unit of evaluate to start with used in the Middle Ages, originating in Troyes, France. Troy body weight units are mainly used in the Cherished Metals marketplace. What an awesome working experience from start out to finish, https://andrerpwci.alltdesign.com/the-definitive-guide-to-krugerrand-gold-coin-worth-46685035