It really depends on how damaged it is... if the frame is messed up, suspension, those are going to be costly repairs. If it's just a few mirrors, bumper, and fmic then I would say go for it. Also remember that if things like the frame or steering need repair, the car will likely not ever drive like it used to. What I would do is find out how much it would cost to repair what's wrong with the car, then determine how much you are willing to pay total, subtract the repairs, and that's the highest you should bid on it. You can also remeber that you can part it out, and the recaros are going to be worth quite a bit, the turbo, engine, as long as not damaged could net you some profit if you just want to strip and sell...