1: Invest in high-grade coins for higher future value.

2: Find a reputable dealer to ensure authenticity.

3: Look for rare dates and mint marks for unique pieces.

4: Store your collection in a clean, dry place to prevent damage.

5: Join a coin club to connect with fellow collectors.

6: Educate yourself on grading standards to make informed purchases.

7: Consider starting with a complete set for a cohesive collection.

8: Keep up with market trends to know when to buy or sell.

9: Don't clean your coins – it can reduce their value.