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 ...

These eight quarters may look like just pocket change. But in the right hands, they could be exchanged for a fortune.

Once known as the “Hobby of the Kings,” coin collecting is a global pastime open to anyone with an appetite for accumulation. Coins can be appreciated due to their artwork, their rarity or their ...

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, ...

In January 2017, a 2008-D Alaska state quarter in pristine condition was auctioned for over $2,000, according to ...