Any one know what these emblems came off of?

I've seen 'em. Think they were on a Dodge. :welcome:

You probably already did this, but as a btw, a google search using an upload of the image didn't tell anything.

I recall it being on early '60s car...a Polara maybe. Went looking, found this:

1963 DODGE 330/440/500/POLARA/MAX WEDGE TRUNK EMBLEM | eBay

Doesn't mean what is shown is true. PN stamped on back is different. Casting OEM is the same.

**edit**
All of the above written when there were zero posts to the OP. I took too long looking,'eh?