1: "Learn the signs of valuable coins at garage sales."

2: "Look for unusual markings or dates on coins."

3: "Ask sellers about coin history and provenance."

4: "Check for any rare or limited edition coins."

5: "Use a magnifying glass to inspect coins closely."

6: "Research online or consult a coin expert for guidance."

7: "Trust your instincts when deciding on a purchase."

8: "Stay patient and keep searching for hidden gems."

9: "Score big with rare coin finds at garage sales!"