I'd like to join, Amy! LOL..

I am so bad when it comes to Ebay, yeah, I do the same thing what Amy does - just go there and look around and have fun, but noooooooooo.. I end up bidding on a Garth item.. I won the Limited Editon Double Live 2 weeks ago, and I got it few days ago.. but now I am going to try to avoid Ebay, I really need to, I love my money, and I hate spending, but when it comes to Ebay, I gotta spend! Damn Ebay! Haha.. anyway.. I've never sold any items on there... but I'm thinking about to.. but how much does it cost me to do that..?