Seriously?
You might want to read up on the more recent advances in seo. Don't bullshit me or yourself, you know for a fact that garbage links like this don't do anything anymore and could possibly hurt your rankings.
You didn't purchase them because you know that they aren't worth it and made you feel scummy, cmon admit it.
You got it the other way around.
I planned to buy accounts and to sell to other people those accounts' signatures.
Are you saying that you would purposely sell someone signature links on an account that has been hacked, stolen or abandoned?
Do you disclose this to your clients up front?