So I was cleaning out my stang today and noticed a very small diamond shaped tag that says
"Mexico Record Number & Destroy Tag FA****"
I have no idea what it is, but I did a little research and found this article on an old maverick forum website. Diamond-shaped tag on original keys. - Ford Maverick / Mercury Comet Forums
Basically says that it is the ignition key cuts for the car. I will try to upload a picture of it tomorrow when I get time. Does anyone know if this is true or not, or any other information about this mysterious tag??