68 Barracuda Dash Frame - Gloss or satin?

Factory applied was a semi-gloss or low gloss textured paint
unless you have the paint code you'd have to go to an automotive paint supplier and play with reducing the gloss to get it to the correct level of "sheen"
I've had resosnable luck with some semi-glosses spray from 3-4 feet back to allow the paint to dry air born somewhat to give it the texture.
try it on some scrap to get the feel