[70CitrusZ]

I know a part number was issued for the "Panther" emblems, and an initial run of the emblems were made when at the final moment the emblems were redesigned to say Camaro.
The concept cars had "panther" emblems on them to start with.
Maybe some emblems got out instead of destroyed, or maybe a pre production car exists. I know of at least one pre-production gen 2 Camaro that still exists..vin 500001. This car exibits some minor diferences from production.