There are no keys for Wildstar Beta. All beta access is done through email only. There are no physical keys so what you're looking for doesn't exist.
Yes i know all comes from email invite..SOme people don want to play and willing to trade or sell their keys in their email invite are sitting only, And some lucky people got invites already
but you can't sell "your key from your email" because there isn't one. You're just granted access and you log in with your email credentials. you don't input any code whatsoever. So at most you'll have to find someone who's willing to share the email and password for the account. Which I doubt someone would like that considering it's risky not only for him but also for the buyer since they check IP logins and stuff like that.
Also... Wildstar beta mails are being sold for like 200 bucks even. people bought wildstar beta mails for like 300 bucks and got banned because they logged in from a different IP... so yeah. I doubt there's anyone interested here... but at the end of the day there's no harm in opening this thread I guess.
No you can trade or sell the other extra keys, I just bought here 2 wildstar keys..he got email invite he use the other key and the rest extra 2 sharable keys for 2 friends was he trade to me.
Paying tf2 keys or paypal or Game for your wildstar beta key
I need proof for it, post here and add me directly for discussion