Tis the question...........sharktooth grille....restore or not to restore????????????

I got a 71 sharktooth grille, and the condition is about a 6.5, and i am wondering if it pays to repaint it, or is there a company out there that will restore it for me? If so, are they exspensive?
It has no missing peices, but just a couple of hairline fractures

if i do restore it myself, where do i get the correct paint for this grille? And last question is, didn't some of the grilles come all grey, without the black on the little fins?

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