Just sell things dude, you're thinking about this way too hard. I already tried donations for my postwhoring fund, do you think anyone gave in to that? For Hannah Montana, it's a WATCH, you can't expect much more than $20 which is pretty much what it ended at. Take off reserved prices. And try to sell more stuff, go ahead and sell your xbox while you still can, don't wait now to sell it later on dawg, just sell it. You have to make sacrifices if you want a 360! If you wait forever, Hannah Montana will be a drag and no one will want her stinkin watch or any of the other stuff you're selling. You're walking into the world of ebay thinking people are rich, well they're there looking for good deals. Don't put reserve on any of your things, and if you don't get what you wanted for it, well it's okay, just get back up and sell more things! It's happened to me quite a few times where I was expecting more, and didn't get much for it. It's all about taking risks.
How bad do you want that 360? For someone just starting an ebay account and with 0 feedback, you're gonna have to not be so selfish about selling things and expecting too much at the start.