I bought this account on June 2, im a newb and didn't get a signed message from the owner. I'm guessing he decided to take advantage and claim the account was hacked to get it back (and probably sell again). Guess there's nothing i can do?
Or it got hacked and you bought it from the person who stole it, or you hacked the account yourself, etc.
There's no indication it was sold from my end, I did look. If you can prove your claim he may get negative feedback. I won't recover accounts if I think it was sold, but the burden is on the buyer, buyer beware.