Whats this worth ? Starter heat shield

[camaro cat]

Interesting that both yours and mine have those "clinch" marks, on the right edge in first picture and in the middle of the upright side in the second picture. A repo would likely never have that marker. I may have overpaid for mine as I spent ~$210 on Ebay back in 2012. And I didn't even get the special nut with it and still need to find one. Are there 2 types of these? I don't mean the later stock replacement galvanized ones as I have one of those someplace also.

Loren