Collectors' questions span everything from selling and grading coins to famous U.S. coin designs and Mint policy.

Rare coin collectors have been known to shell out big bucks, think millions, for rarities like very early silver dollars and ...

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 ...

Learn about the best gold bullion coins for investment, including American Gold Eagle and Canadian Gold Maple Leaf.