1: Discover the rare bicentennial quarter worth nearly $40,000.

2: Released in 1976 to celebrate America's 200th anniversary.

3: Only a few exist due to minting errors.

4: Check for a double die obverse or a missing mint mark.

5: Verify authenticity through a reputable coin dealer.

6: Other valuable quarters include the 1936 Washington proof.

7: Consider getting your rare coins graded by a professional.

8: Store your valuable coins in a secure location.

9: Remember to stay updated on coin values and market trends.