ok here is my take on how not be screwed over on cheap cheap cars on the ebay site. this is not conclusive or proven, as all scamming artists always find ways round it and to improve 1) UKP or UK Pounds...
First things first....open your mind; if you are convinced that this is a scam, then nothing I can say or show you will change that. Just walk away and get your wallet out, ready to part with £425 plus for you...