Here are some coins listed by Professional Coin Grading Services that are worth a pretty penny. Find More: 10 of the Most ...

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 ...

According to the price guide from the Professional Coin Grading Service (PCGS), these coins in circulation are valued between $2,500 and $75,000. However, in nearly perfect, uncirculated condition ...

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 ...