It would make me THAT happy indeed

ive always wanted to have an old Caddy hood ornament and badges from the models

but anyway, is it too expensive to send these stuff via mail? note that they may weigh a few so this may increase the costs, no?
Oh, don't worry about that.

It is not too much as long as I do not get five pounds of emblems and such

The badges are mostly pastic so they weigh almost nothing, and the ornaments are metal but they are not too heavy either. I could at least get you someting, even if it is just a piece of plastic that says "Deville" in cursive writing.
And if it does turn out to be too much, at least I can get you a picture