Recently on ebay looking at early stang parts for sale and saw an ad for a 1 piece steel scattershield with Cobra marked on it. The seller in his ad says 289 Hipo, K-code, Shelby, 6 bolt Cobra Wedge steel bell housing scattershield. He has it priced at almost 1500 dollars intimating it to be rare. I've got one of these in my garage and never thought of it as rare. Anybody know if these are rare and worth the kind of money he's asking? If so I will also be placing an ad in ebay.