1: Introduction to Bicentennial Quarters Learn how to spot valuable coins in your collection.

2: Look for Mint Mark Identify "S" or "D" mint marks on quarters.

3: Check for Date Varieties Search for different date varieties on Bicentennial Quarters.

4: Inspect for Errors Find rare errors like off-center strikes or die cracks.

5: Evaluate Condition Determine the coin's condition and grade.

6: Research Market Value Learn how to determine the market value of your quarters.

7: Consult with Experts Seek advice from numismatic professionals for valuation.

8: Consider Auctions and Dealers Explore selling options for valuable Bicentennial Quarters.

9: Conclusion Follow these steps to identify and capitalize on valuable Bicentennial Quarters.