Which grill is this and whats it worth?

[70gmc4me]

I've been out of the loop for a long while, forgive me. Long story short, had to get an old Mazda for MPG, then bought a new Focus, now its a show car.
Now on topic:
I bought this grill like 5 years ago to replace my bent and rusted one. When I bought it it was primered and I was jst going to colormatch it to the truck. Well it turned out it was for a different year and the mounting points or something were wrong, I forget.
Well I found it a while back with a bad scratch on it, but it appeared to be chrome under the primer. So I striped the primer and had this:




So my question is, what year was this from or will fit? And how much is it worth?
I would say its in 7 out of 10 conditon for an orignal piece.