There are several apps and platforms today that provide an excellent way for you to generate revenue by selling your unwanted used items or by creating a new e-commerce business. This class presents an essential comparison review of the top sites that are easy to use, with emphasis on selling most of your items locally and some nationally. Included are pros and cons, dos and don’ts, tips and strategies, seller requirements including registration, costs and how you are paid. This comprehensive overview will help you set your direction and determine which apps and marketing strategies are the best match for your online success.