This is another great thing to look for at yardsales. These are old lighters.
The best ones are Zippos the older the better. But other lighters are also worth something too.
I picked these up like a quarter at a time or like $1 for these 10 and I sold this bag of lighters for like $20-$25. It really does pay to know your merchandise. So keep a look out for some great deals and let me know some of your success stories.