I have two of those, one from brownie which is in storage (the holes for mounting it are broken and it won't stay up. The second one is actually ON brownie, cracked about three inches front to back starting at the driver side hinge, also with a couple broken screw mounting holes, but it IS usable.
Why do I keep the "bad" one from brownie? Because it truly is VERY hard to find in one piece. Usually they are broken in half, cracked beyond belief, or just rotted to the point of no surface texture and VERY unusable.
From the picture posted, it looks like it is in one piece, possibly touch up painted previously, but nothing some SEM color coat wouldn't fix with a bit of light prep work before application. There are ways to repair broken screw mounting holes, but it is time consuming, especially with the amount of holes used to hold these panels to the ceiling.
Heck, if chris doesn't want it, I'll take it and fix it up to use on my own wagon!