One of the last summer’s that we were living in Colorado I repaired and sold over 80 lawn mowers. The business was simple. I posted ads online that I would pick up lawn mowers in any condition for free, the farthest I would drive for them is about 10 minutes. Then I would fix them and sell them for $80-$200 on craigslist and facebook marketplace. It wasn’t about the money, it was mostly fun to take something broken and make it work.