1: Rare Bicentennial Quarter discovered worth $570K in circulation.

2: Rare dimes found to be worth $570K each still in circulation.

3: Collectors on the lookout for valuable coins in everyday transactions.

4: Tips for identifying rare coins worth a fortune.

5: History of rare bicentennial quarter and dimes.

6: Value of rare coins in today's market.

7: How to protect and preserve valuable coins.

8: Stories of lucky individuals finding rare coins in circulation.

9: Discover the hidden treasures in your pocket change.