Pretty cool to have your original key, even cooler that a PO clamped it up that way to preserve it. Put the original on your key ring, just don't use it, quite a conversation piece.
https://www.flickr.com/photos/advance-design_parts_co/11597806626/in/set-72157631868452754
https://www.flickr.com/photos/advance-design_parts_co/14395879377/in/set-72157631872034068

KMAC