The next time you toss a quarter into a gumball machine down at the local grocery store, think about this: That piece of gum ...

The Kennedy half dollar was first minted in 1964 in the wake of the assassination of President John F. Kennedy -- the coin's ...

Numismatics, the study and collection of coins, paper money, tokens, medals and related objects, is indeed a serious and ...

The grading company acted as a partner in authenticating some of the rare coin collections, which were up for grabs in the ...

When it comes to authentication and grading services for coins, banknotes, and other esteemed collectibles, the Professional Coin Grading Service or PCGS is the world’s leading authentication ...