1: Rare Bicentennial quarter worth nearly $0.5 million discovered.

2: 5 more rare Bicentennial quarters worth over $3 million each.

3: Discover the history behind these valuable coins.

4: How to spot rare Bicentennial quarters in circulation.

5: Tips for collecting valuable Bicentennial coins.

6: Investing in rare coins: Is it worth the risk?

7: The future of Bicentennial quarter values.

8: Meet the collectors who struck gold with rare quarters.

9: Don't overlook the potential treasure in your pocket change.