1: Rare Bicentennial quarter found! Valued at nearly 30 million USD.

2: Discovery of 6 more rare Bicentennial quarters, each worth over 35 million USD.

3: History of the Bicentennial quarter and its significance in numismatics.

4: Factors determining the value of a Bicentennial quarter.

5: Tips for identifying rare Bicentennial quarters in circulation.

6: Investing in rare coins: the potential returns of collecting Bicentennial quarters.

7: Top 10 most valuable Bicentennial quarters ever sold at auction.

8: How to preserve and protect your rare Bicentennial quarter collection.

9: Conclusion: the allure of rare Bicentennial quarters in the world of coin collecting.