Hi,
I don't have such. Nothing all that important here. Some old film stuff on the display shelf. Such as the Nikon FE I bought new in 79. That was the first camera I bought new. It's still here because there are some memories associated with it coupled with the fact it's worth precisely nothing. Still works, though.
Same goes for my D1H. Worth precisely nothing. Still works as well.
What I'm currently using, the Nikon Df and the Pentax 645D, well, they do what I need them to do. But I'm not so fond of them as to where I would not part with them. I had planned to buy a replacement for the medium format body back in March, but have not done so yet.
So, I guess that leaves the Df by default. It's unique among Nikon digital cameras. And I have all those older lenses, none of which are worth much. And all still work well on the Df. Including ones that don't work well on a Nikon Z.....
Stan