It's not a TA. It does not (and did not) have the REST of the TA parts, only one cosmetic part. If in doubt, hire a reputable specialty appraiser to document the car. It will set you back a few hundred dollars, but upon reviewing the PHS and looking at the car you will get a written appraisal for a 1969 Firebird 350, Limelight Green with a dark green top, with a spoiler option.
Vikki 1969 Goldenrod Yellow / black 400 convertible numbers matching