As topic says, we sell halo 3 accounts. Also, we offer service to create a 50 account for you under a gamertag you would wish to have.
the website is:
www.halo350s.com
Go to the forums to buy an account and all info is there.

My friend created this, he is a very trustable guy and has already had a couple of accounts sold to people.

If this is against some rules, i'm sorry.