Recs for license plate restoration?

Couldn't find a proper thread location so thought I'd try here first.

I have a '68 Barracuda fastback and hooked up w/ the previous owner/restorer yesterday. He sold me a bunch of original parts and aftermarket stuff that he no longer had use for. (Some of those parts will definitely end up in the classifieds here...) One of the items was the original California black plate from the front bumper. I have the rear plate and it's in great condition. The front, while straight, has seen better days though most of it appears to be oxidation on the paint and some minor surface rust.

Wondering if anyone here has recs for places to restore the plate? I saw a bunch of places online but I'd rather use a place that has direct recommendations. I've had good luck w/ recs from here so I figured I'd give it a shot.

I'm going to give a 1st pass to try to clean it up and see how it looks but if it's not to my liking, I'll go the restoration route.

Thanks in advance.