Iv been thinking about buying a gumball machine to sell some product in it?

I don't want to sell the same thing that every gumball machine sells . I want to sell something different that will get me a lot of customers

Two things: One gumball machine might make a whopping $3-$5 a day, profit. OK, maybe $10. And the reason they all sell some version of the same things is because that's what customer's want to buy. So they get a lot of customers.