Thread: Value of pre-production badges

AFAIK there is no part numbers. These came out on the earliest 04+ Grand Prixs, they're OEM, here's some brochure scans from GPONA. I'm gonna see what I can do, hopefully I'll be able to get a deal out of them.

These pre-productions are believed to have the door badges, the different trunk badge (in a different location), silver calipers, sometimes a shifter saying TACshift rather than TAPshift, and sometimes have a red painted engine cover.