I managed to get ahold of the person who purchased my account, and got extremely, extremely lucky - I know this person - well. They're a friend I've known for along time. After some discussion, it seems they were as regretful of paying 300 bucks (gotta love IGE mark up...) for my character as I was selling it.
They knew me, and because of our friendship, offered it back to me now that I was playing again, since they never even used my character.
My character Six is now in my possession once again - as untouched as when I sold it (he/she only logged in a couple times, and didnt change a thing).
The only thing I'm saying here is that sometimes theres a good ending to stupid fucking move like selling your account. Please heed my advice if you're considering it - it's not worth it. I got lucky, but you will regret it if you do.
There's 10 million account hack/stolen threads, thought I'd throw a positive one out there.