Knock on neighbors' doors and offer to sell their garage items on Craigslist or eBay. You take photos, list them, and split the profits 60/40 or 50/50. Students report making $1,000 to $2,000 a month this way.
Chapters
If you're in high school or college, this is my favorite side gig to make a couple extra thousand dollars a month. Go knock on people's doors and ask them if they have old stuff in their garage they think might be valuable on Craigslist or eBay. Ask them how long that's been sitting in their garage and then say, hey, if I can sell it for you, can we split the profits maybe 60/40 or 50/50? You'll be surprised how many people will say yes, please. And then you can go in their garage, you take pictures of their old kayak or whatever, throw that thing on eBay, sell it for a few hundred bucks, and you literally take half of the profits. And then today you can go buy a brand new PS5 or whatever you want to buy.