1: Discover the rare bicentennial quarter worth nearly 28 million USD.

2: Uncover the 7 more bicentennial quarters worth over 80 million USD.

3: Learn how to spot valuable coins in your collection.

4: Explore the history behind the bicentennial quarter.

5: Find out what makes these coins so valuable to collectors.

6: Get tips on how to preserve and care for rare coins.

7: Understand the market value of rare bicentennial quarters.

8: See examples of other valuable coins to watch for.

9: Start your own coin collection today and possibly strike it rich!