The selling point of this account is that it is from 2011. If you could convince people it wasn't bought, it would be worth a bit. That being said, this thread is proof it was sold, so it is pretty worthless.
wow he could have made this a legendry account by now but he missed
That would still require him/whomever is in control of the account to have posted enough for that to happen - and since the change to the current 14 activity limit every two weeks, with some regularity as well, which not everyone has the time for. So, 2011 or not, there would be no way to regain those activity points now - it's just a normal Junior Member account, now worth less than that, since it's not with the original owner.