If you have a working code and are willing to trade it for something, name your price! I stupidly kept putting off getting that car until it was too late.
Yeah, I have a few of the promotional codes from Schick which can't be used anymore, but if someone traded those in for the Playstation Network DLC codes and fro some reason never used them, they would still work. That's the incredibly unlikely situation I'm hoping to find.
As far as trading, I have every car. I'm currently working on getting the few remaining horns I need, and museum cards.
Send me a friend request if you want to trade something...