1: Uncover hidden treasures at garage sales with these insider tips.

2: Look for unique markings or designs on coins to identify rare finds.

3: Research online prices to negotiate better deals and maximize your profits.

4: Ask sellers about the history or origin of coins for valuable insights.

5: Inspect coins for signs of wear or damage that can affect their value.

6: Focus on specific coin types or time periods to target your search.

7: Bring a magnifying glass to spot small details that indicate rarity.

8: Network with other collectors to learn about upcoming sales and new finds.

9: Stay patient and persistent in your search for rare coins to score big.