I have an extra one that I thought I needed to replace mine but I just ended up repairing it. I'm not gonna be home for another week but I would sell it. It is in two pieces (but easily repairable). It is VERY SLIGHTLY faded if memory serves me correctly. Also, I don't think there are any clips attached to it so you'd have to use the ones from yours (I've had success gluing, I know others have not).

Edit: I also wasn't aware that there was a "gloss shadow line" in addition to plain black. The one in my garage may be just black.