You might be sitting on a coin collection that's quietly losing potential worth while you read this. The 50-State Quarter program captured American hearts from 1999 to 2008, with roughly half the ...

You probably remember when collecting state quarters felt like a nationwide treasure hunt. Maybe you saved them in those cardboard folders or tossed them into a jar with dreams of future value. The ...

PHILADELPHIA — Some rare U.S. state quarters are no longer worth just 25 cents. Collectors say a few special coins from the 50 State Quarters Program can now sell for hundreds or even thousands of ...