NOS chrome hood star.
I don’t have the model specific so you’ll have to look at the photos and measurements for fitment for your car.
This is the earlier version because of the thickness of the Star and the tall narrow neck.
The diameter of the star is 86mm
The width of the base is 24mm
From the top of the base as it sits in the escutcheon, the neck is 1 inch tall to the bottom of the star ring.