Troy weight Troy weight Troy weight is a system of units of mass customarily used for precious metals and gemstones. One troy ounce (abbreviated "t oz" or "oz t") is equal to exactly , (or about 1.0971 oz. avoirdupois, the "avoirdupois" ounce being the most common definition of an "ounce" in the US). There are only 12 troy ounces per troy pound, rather than the 16 ounces per pound found in the more common avoirdupois system. The avoirdupois pound has 7000 grains whereas the troy pound has only 5760 grains (i.e. 12 × 480 grains). Both systems use the same grain defined
Texas Precious Metals of plastic composite. The mini monster box contains 250 silver rounds, or half a standard monster box. In 2017, Texas Precious Metals spun off the Texas Mint as its own division with the purpose of "expanding the product line and distributing these products to other national dealers". Using the Texas State Capitol as the theme for these products, the Texas Mint introduced one ounce gold rounds, one ounce silver bars, ten ounce silver bars, and one hundred ounce silver bars, in addition to the one ounce Texas Silver Round. In September 2017, the company announced a partnership with Amark Precious