If your reserve is anywhere close to that Buy Now price; Good luck.
You might rape an uneducated ebay user with that price but keep in mind your potential customer base is limited to people who own empegs already and probably don't think it's worth having a radio at that price.
You can always hook up another deck that has a radio to the AUX port.

I don't shame you for trying to be clever, I just don't think it will work.
Meanwhile, my tuner module sits in my dash going unused. I'd gladly take $250 for it.