Almost every Microsoft product key can be obtained from this Invite.
By using admin account you can sell invite codes and distribute them.
Your subscription will be valid for 3 Year and keys will be valid for Lifetime
![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fi59.tinypic.com%2F2iw1qfo.png&t=663&c=7sLmD0j3GG8LeA)
Selling MSDN Invites for 40$ and the admin account for 150$.With the admin account you get 4 invites in total so you can sell them further.Additionally,you get 150$ of windows azure credit each month for 1 year.