1: Discover the rare Bicentennial Quarter worth nearly 27 million USD.

2: Learn about 7 more Bicentennial Quarters worth over 20 million USD each.

3: Uncover the history behind these valuable coins.

4: Find out how to identify these rare quarters.

5: Explore the collectors' market for valuable coins.

6: Investigate the factors that determine the value of these coins.

7: See the latest auction prices for Bicentennial Quarters.

8: Learn how to care for and preserve valuable coins.

9: Get tips on where to buy and sell rare Bicentennial Quarters.