1: Rare bicentennial quarter discovered, valued at nearly 69 million USD.

2: 9 more rare bicentennial quarters worth over 999,999 gems each.

3: The history behind the valuable bicentennial quarter.

4: Tips for identifying rare bicentennial quarters.

5: How to properly care for and store valuable coins.

6: Experts weigh in on the increasing value of rare coins.

7: Where to buy and sell rare bicentennial quarters.

8: Stories of lucky individuals who found valuable coins.

9: The future of the rare coin collecting market.