I have a great VIC number plate for a 147: "JET-147".
Ideally suited to a GTA or JTS but equally cool on any 147.
These are re-issued plates in the original white on black and I ordered them in the best size combo of 1 x standard and 1 x slimline (for the front).
I bought these about 20 years ago when I had dreams of getting a 147GTA which never eventuated and as such they have never been mounted so present as new.
NEGOTIABLE ON PRICE but asking $495 which I think is less than what it costs to get the same spec from VicRoads.