1: The 1976 Bicentennial quarter is highly sought after by collectors for its patriotic design.

2: The rarest Bicentennial quarter is the 1976-D Washington quarter with an estimated value of $400.

3: Another highly valuable Bicentennial quarter is the 1976-S Silver Proof quarter, worth up to $200.

4: The 1976 Bicentennial quarter set, including the P, D, and S mint marks, can fetch over $100.

5: The 1976-S Proof Bicentennial quarter in Cameo condition can be worth up to $75.

6: Keep an eye out for the 1976 Bicentennial quarter with an error, as these can be worth over $50.

7: Bicentennial quarters in high grades of MS-67 or higher can exceed $40 in value.

8: Look for Bicentennial quarters with full luster and sharp details for maximum value.

9: Consult with a coin expert to determine the true value of your rare Bicentennial quarters.