1: Rare Bicentennial Quarter discovered, valued at nearly 850 million USD.

2: Seven more Bicentennial Quarters found, worth over 69 million USD each.

3: Numismatic experts stunned by the discovery of these valuable coins.

4: Rare coins like these are highly sought after by collectors worldwide.

5: Bicentennial Quarters were produced in 1976 to celebrate America's 200th anniversary.

6: Mint condition coins are especially valuable to coin collectors.

7: Each coin tells a unique story of American history and culture.

8: Factors like scarcity and condition determine a coin's value.

9: The discovery of these rare coins has sparked excitement in the numismatic community.