I dream of Daria

A few weeks ago, I was swooshing through eBay and I found a complete Daria on DVD. Now, I know that MTV won't ever be releasing Daria (or it's at least very unlikely) because it would cost them a whole lot of money to license the music. But I want these episodes very much so I keep on surfing back to take a look. I found one up for auction today. I want to pay $45 dollars, but I'm concerned. These people seem to appear and disappear every week or so and that makes me wonder if the DVDs would ever actually get to a person. I understand changing you username when your illegally selling copyrighted goods, but if the person isn't consistently there, how can anyone trust them?