If you did free shipping, I'm pretty darn sure the bids would more than make up for it. As it is, most of us are leary of sending $$ to someone who's brand new, lists a big ticket item and asks for shipping to be mailed. That could allow time for them to receive their points and spend them due to all the time it takes to ship back and forth. And then be out the cash too. No offense to you, but I believe those are the reasons your item isn't sky rocketing in points.
It's probably too late for this auction, but you may want to consider at least verifying your phone number rather than just your facebook. Shows you're a little bit more serious. Just trying to help! Good Luck on your very first auction! :D
I might give this a try. Really hope this is on the up and up! My daughter really wants a PS2. As a single mom, can't really afford to spend $10 and not get anything in return..