Rare coins and bills that haven't been released to the public are often worth a lot of money thanks to an error or specific mint condition, but what about $2, $50 and $100 legal tender notes that ...

When you reach retirement age -- as most baby boomers have -- it's tempting to start cashing in your investments and putting ...

Since the government first started to circulate pennies, it has minted more than 300 billion, and today, we have about 150 billion in circulation. You could circle the Earth with them 137 times.