There are many ways to earn extra income by tapping into collector markets, and coin enthusiasts are known to shell out big bucks for rare pieces, some of which you may even have lying around in your ...

Collectors hunting for valuable coins don’t have to reach back a century or more to find them — they can pop back a few decades to the era of disco music and leisure suits. Several U.S. coins from the ...

Add Yahoo as a preferred source to see more of our stories on Google. Penny production in the U.S. is grinding to a stop. More than 3 billion pennies were minted in the U.S. last year, but according ...

Add Yahoo as a preferred source to see more of our stories on Google. Getty Images If you're itching to finally throw out memorabilia from your childhood or college years, hold on a moment. You never ...