Well, I was just putzing around on the internet and landed on this link.
I'm kinda glad the 200+ million people that are on those lists have agreed to have porn promos sent to them and their email sold on Ebay.

[stated in the site's FAQ]
Q) I have many Adult content and Casino sites. Can I use your lists to promote my sites? A) Yes, the lists can be used for adult oriented sites
And convienently enough for spammers
Q) I am a member and I would like to resell your lists on Ebay. Can I do that?
A) Yes. You can resell the lists if you want
Am I missing something or does this website basically promote a database of emails that can be used for bulk emailing (spamming)?

hmph...I wonder if my email is on there