Coin grading is the process by which a certified numismatist determines the grade, or physical condition, of an existing coin. Once the grade is determined, the value of the coin can then be ...

GRAND RAPIDS, MI - A Grand Rapids-based inventor has developed a first-of-its-kind device designed to transform how collectors grade and value their coins. The OCS200, created by Richard Colonna of ...

All collectibles have one thing in common that determine their value, and that is condition. A given collectible will be more valuable in better condition. Take Star Wars action figures where a loose, ...

Knowing how much your coins are worth is important for coin collectors and anyone with old coins they want to sell or find the value of. There are many great websites that allow you to look up coin ...