As JDMopar mentioned, the parts are 60 years old. Unless you're looking for a temporary fix depending on the quality you already have you'll probably have to wait, this is what I have. The center piece is rough IMO. The left was re-plated a few years back and the right side does show speckling...
I'm sure there's only one source reproducing these so if Classic doesn't have them chances are no one else will or the price will probably be higher based on availability. Re-plating would be another option but you would need good cores. Are you interested in used pieces that may be better than...
Nice Non Cap 273 Air Cleaner with base and pie tin. Not show quality but very nice driver. Does have some speckling/scratches and last photo taken from 4" away.
$200 plus the ride.
Location - Charlotte, NC
66 Barracuda center grille, minor ding on top - $100. plus shipping
66 Barracuda grille emblem, driver quality - $35. plus shipping
Shipping from Charlotte, North Carolina