I have an old ABC airing of Golden Gun, it’s censored but definitely looks about as open matte as that print. Probably cropped when the frames are hard matted. I can check it later. I also have the laserdisc of Golden Gun but it’s hilariously sped up to fit 2 sides, I think it’s the same as the ABC airing. The Full Screen VHS of Live and Let Die I had was definitely pan and scanned though if I remember oddly enough.

If you watch the old original trailers of the first 3 movies, those movie clips are full frame (sometimes hard matted for special effect shots or for whatever reason)
https://youtu.be/1F5euS5Zdj8