Eh... I'm a bit of a collector (I actually started retroactively collecting as an 11 year old) so the list is fairly long but "Have Owned" is almost non-existent as I tend not to let things go lol; heck, I replaced all the capacitors on my Game Gear to keep it running.
Owned Consoles:
Gen 1: Atari Pong '76 model
Gen 2: Atari VCS, Odyssey 2, Intellivision
Gen 3: NES, Sega Master System,
Gen 4: SNES, Sega Genesis, NeoGeo AES, Turbografx 16
Gen 5: N64, PS1
Gen 6: PS2, Gamecube, Dreamcast, Xbox
Gen 7: PS3 (Original Model), Xbox 360, Wii
Gen 8: PS4, Wii U, Switch, Xbox 1 X
Total: 22 (not counting novelty nonsense like the R Zone lol)
Broken: PS1 x2, PS2, Xbox360 x3 (yes, I actually had three 360's stop working on me and no longer have a functioning one, gave up on it heh)
Handhelds:
Microvision (Screen rot unfortunately set in), Gameboy, Sega Game Gear, Gameboy Color, Pokemon Mini, Game.com, Gameboy Advanced, Nintendo DS, PSP, Nintendo 3DS XL, Nintendo 2DS XL
Total: 11
Broken: Microvision (Screen Rot)
Fixed: Game Gear (Replaced Capacitors)
Going forward there's not too many more things that I'm looking for. I don't know why, but the Sega Saturn (probably the most glaring absence from that list) has never really interested me, and its good titles have by now aged so terribly graphically that it's just not something I see myself playing. To be fair to it though, I personally find that first 3D-focused generation (Saturn/PS1/N64) is probably the ugliest in gaming, blocky like the Atari days but without the charm, and I never had contemporary experiences with the Saturn.
Anyway, there's still a few things I'd like to get if possible though:
Atari Lynx: It's a beautiful handheld for the time, and it even made accommodations for left handed people by letting you flip it upside down. This is probably the most recent piece of Atari hardware that legitimately impresses me
Atari 7800: There's actually some fun titles on it and, had the industry not crashed in NA and this released on schedule, I imagine the reception would have been far better for it. The one glaring fault it has is that it kept the same audio hardware as the 2600 which severely limits the sound and music, but it still has some fun games and features backward compatibility with 2600 titles.
Colecovision: This is probably the best piece of hardware that I don't have yet... Everything pre-NES tends to be very affordable to collect for, so I will probably get around to this one eventually.
Magnavox Odyssey: Just for a sense of completion and to see where everything started I'd like to get this one day. As things currently stand, the "complete in box" Odyssey would run around $1k though, so I'm in no hurry lol
TurboExpress: A little like the modern day Switch, it let you play Turbografx 16 games on a handheld that made almost no sacrifices (less available colors is only one I believe) to get them working. It's very neat but quite pricey and, as one would expect, has a weak battery life.
More NeoGeo Games: Each game costs about as much as it would to invest in a console + starter library, so I have very few so far lol
I imagine more will come to mind, but that's it for now.
