eBay marketing is a continuous learning process. You would be amazed that your worn down things are picked up as soon as you put them up for sale. Payment options are also varied. The most common is to ask for payment through Paypal. If not possible, then you can resort to checks etc. It would be more rewarding if you leave the choice to the buyer himself. These are just a few things you should to do to learn how to sell successfully on ebay. As you do more, you will figure things out and see what works best for you. The key is to get started. Doing nothing will ensure that you never make it.