Discover the basics of coin grading! Coin grading is a great way to authenticate and protect the coins in your collection. Learn all about coin grading and two popular third-party grading companies, P
Known methods for defining what is meant by a particular grade category comprise either the use of textual descriptions, lined drawings, photographs or facsimile coins. With each of these methods, the category to which a coin is assigned ultimately depends to a large extent upon the numismatist c...