Direct admission to the Medical Laboratory Science major is based on cumulative high school GPA and ACT or SAT scores. Students must have the following: 3.75 high school GPA. 26 ACT Math or 600 pre-March 2016 SAT Math or 620 post-March 2016 SAT or placement into CHEM 115.
One coin grading service, NGC, works closely with a coin cleaning service, NCS (see details below under NGC). The coin grading and authentication services are also biased toward provenance. If a wealthy, well-known collector once owned the coin, they typically grade it more leniently.
Silver bullion coins come in various sizes with the 1oz variation being the most popular. In addition, one can buy tubes or monster boxes of multiple coins for convenience at at reasonable cost over spot price. Like silver bars, silver coins are often 99.9 percent pure. Some coins, such as the Canadian Silver Maple Leaf, for example, can be as high as .9999 percent pure.