1: Rare Bicentennial quarter estimated at nearly 11 million USD.

2: Only two more known Bicentennial quarters worth over 1 million.

3: Investors, collectors alike seek rare Bicentennial quarters.

4: Limited supply drives up value of rare Bicentennial quarters.

5: Bicentennial quarter rarity makes them highly sought after.

6: Considered holy grail coins for numismatists worldwide.

7: Rarity and historical significance contribute to high values.

8: Advanced collectors value Bicentennial quarters for their scarcity.

9: Rare Bicentennial quarters continue to fetch high prices at auctions.