I have a 1993 OEM cobra rear bumper cover. I want to know what it is worth since it is an obsolete part from ford now and no dealer in the country has one. Like i said, it is OEM, and has the Ford part number on it. It was bolted up on a car that never hit the road and thats it. It has been hangin out in my basement since. I want to sell it but dont know what its worth. Any thoughts?