Professional Coin Grading Service recently encapsulated a rare 1862 Bank of Germantown $1 note hailing from the Philadelphia ...

Coins are also graded by the strike, surface preservation or rim dents, luster coloration, tone and eye appeal of the coin. Grading can be subjective, and sometimes even experts disagree about a ...

A collector who invested $375 in a WitterBrick purchase ended up finding a valuable 1907 Saint-Gaudens High Relief double ...

Here are some coins listed by Professional Coin Grading Services that are worth a pretty penny. This rare coin is notable because it doesn’t contain a mint mark; the U.S. Mint deliberately didn ...