Platinum is a naturally occurring, silver-colored, or “white” precious metal. In addition to being used for jewelry, platinum ...

However, it’s rare to find a valuable old coin or paper bill, as they don’t last long in circulation. According to Ted Ancher, director of numismatics at American Precious Metals Exchange ...

Find out more about the benefits of gold investing. Many serious investors prefer gold bars and coins. But gold jewelry may offer unique potential — provided that you have careful buying ...