Here is what I did.
I made a trail account.
Then I announced my real account for sale on random forum.
I told people that I wanted to trade my account and that I had all the info needed.
They asked me to meet in game, so I did that with my main char on the real account.
Then we started to exchange info.
And as you can understand, all the info I gave him was the trail account.
And he gave me all of his real info!
One free account for me :>