Selling on eBay can be a great way to bring in a side income, or even a full-time income from home! Learn how to start an eBay store and what to expect!   I started my first eBay business, with my dad’s help, when I was 15 years old. I mostly sold a certain brand of collectible model horses that I already knew a lot about. As a teenager I typically made several hundred a month working a few hours a week.   When I was first married, I took a some time off since I was short on space and time. A few years later, I started the business…