You can also do a good bit of reselling on Craigslist. If you know a lot about certain items (like sporting goods or shoes), you can pick up a real steal on Craigslist and turn around and resell it for what it’s truly worth. The other great opportunity on Craigslist is the “free stuff” section. Often these free items have some value; if you can pick them up and resell them on Craigslist or elsewhere, that’s almost pure profit.
If you have experience with marketing, SEO, or a knack for getting people excited about the products and services you use on a regular basis, think about refining your skills and putting them to work making money online as a small business marketing consultant in your region—especially if you can become a local SEO expert and can help local clients rank higher in their search results.
I have not personally done this but I would like to eventually. If you are artistic you could make artwork or handmade good such as ornaments, wallets, or jewlery and sell them online. Something that I personally would like to do is design T-shirts and sell them. Shop for anything from creative people everywhere is a great site and I have bought many things from them. If you make quality products and get your name out through Facebook or other social media you could get a substantial business going.