I'am 11 and I try to sell things mostly just out in front of stores and RANDOM place's :p I'am 13 and i sell stuff at markets or a popular city close to you hope that helped :)
You could sell home-baked goods, such as cookies, for charity. You could also make things to sell. Jewelry, quilts, and embroideries are always a good idea.
Old antique things sell really good! :)
do I need a permit to sell things in Wisconsin off the street
There are many ways to sell your own things first, you could sell them on www.ebay.com or have a yard sale go around where you live and put up signs showing what your selling old people love that kind of stuff.
DO NOT sell peanut products! So , things like Doritos , Homemade brownies , or even popsicles! Kids love the popsicles I sell Good Luck
You could make a homemade item, like a blanket, and sell it on a website. Etsy is a website that allows you to sell homemade and vintage items. Paintings and other artwork are a common selling point of the website.
you could talk to the government and he would give you a place where you could do that or a place that you could rent.
I think that you do not need a lisence to sell homemade jewelry, weather you are selling for a company or you are making the jewelry out of enjoyment.
Depending on the things you sell. A car, for instance, you could sell it on your local Craigslist. Digital camera, on the hand, you could sell it on Ebay, Amazon, Craigslist. You could also sell Furniture and other big items as a garage sale or advertise them in a newspaper.
You can sell homemade coconut bars by setting up a business or public community event such as a fundraiser. You can get recipes online for homemade coconut bars from websites such as All Recipes and Yummly.
You do not need a license to sell homemade spices but you could be looked into if you become too large. It is important to check the local laws.
Yard sales are the BEST!