1: Rare 1976 Bicentennial Quarter valued at nearly 90 million USD sold at auction.

2: Two more 1976 Bicentennial Quarters fetch over 30 million USD each.

3: Discover the history and value of these rare coins from the bicentennial year.

4: Learn about the unique design features that make these quarters valuable.

5: Explore the process of authenticating and grading rare bicentennial quarters.

6: Find out how to spot a valuable bicentennial quarter in your own collection.

7: Rare bicentennial quarters continue to attract collectors and investors worldwide.

8: Investment potential of rare bicentennial quarters in today's market.

9: Start your own collection of rare bicentennial quarters for potential future gains.