Manufacturing errors might be annoying when it comes to most products, but they can be a massive moneymaker when it comes to ...

Platinum may be rare, but platinum coin collectors are even rarer. Despite ultra-low mintages, Platinum American Eagles often ...

These four rare 1980s coins could be hiding in your change -- and they might be worth hundreds or even thousands to collectors.

Provenance can be a game-changer in numismatics—except when it comes to standard price guides. A look at an 1872-M Italy 5 ...

According to the Professional Coin Grading Service, here’s what five high-value quarters from the year 2000 went for at auction: Even if your quarters don’t help you retire early, they could ...

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