I'm looking at selling some stuff online - as in buy low and sell high to make a profit. I'm not too sure right now what it could be but I'm thinking game codes like PSN membership etc. I have done it before through eBay and it has done well. The problem is that the fees add up over time and sometimes the profit is just a bit too low which means you have to sell a lot to make a decent amount. It's just not worth the time sometimes. But of course it being eBay, you tend to sell quicker because of its massive user base. Is it better though to start your own e-commerce site and sell from there? It would be much cheaper over time as you don't have any fees except PayPal fees.