You really don't have much options but you could sell at Markee Dragon to a legit seller if your lucky.
Or you can go get two new cd keys via WoW Battlechest (39.99) and transfer the character to another account. (25.00) So your looking to spend another $65.00 if you want to keep the account in your possesion.
There are legit people on Markee Dragon, maybe you'll get lucky there!
Also no questions here, look above, and post in the Scam Help section if you have any questions!
Have a good one!