your opinions on this sharktooth grill

I couldn't pay that price for a grille even if I had General Lees bumper gaurds.
Plastics are repairable. Only you can make it look as good as you want it to. OK the repop is backfilled. You could do that too. Still breakable regardless.
I've gave away repair sections for 68 cuda grilles inserts. Someone here may have the pieces you would need.