Check your change jar: These 8 state quarters could be worth thousands of dollars

The 50 State Quarters series, issued by the United States Mint from 1999 through 2008, has been credited with reinvigorating ...

You might have a quarter worth $10,000 hiding in your spare change

Some rare U.S. state quarters, especially with errors or low mintage, are now worth hundreds or even thousands of dollars to ...
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What to do with your 50-state quarters collection before values fall

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 ...
Lincoln Journal Star

State-designed quarters are a hit

Taking all of the change into consideration, the class constructs a confidence interval for the proportion of all quarters in circulation that are state quarters. For the less mathematically inclined, ...