A hoard of over 400 coins dated to the first century is a rare mix of Roman and British money. Two metal detectorists in the ...

According to International Precious Metals, only 2,000 were produced, and even fewer are known to exist today—hence their hefty worth. One of these coins once fetched $6.6 million at auction, while ...

Trump commemorative medals may hold sentimental value for collectors, but their financial worth remains limited.

These rare dimes may be small, but their values are impressive, including one that's worth more than $1 million. One of the most exciting things about coin collecting is the possibility of finding a ...

Best Online Gold Dealers Takeaways Our top picks, listed alphabetically, include American Hartford Gold, APMEX, Goldco, JM Bullion and Orion Metal Exchange. Before buying gold online, you should find ...

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