Currently Online 
GameCube - Works perfectly. Is still connected to the secondary TV in the bedroom. 4 fully functioning controllers. It is not used much, but it is one of my favorite systems.
DS Lite - Works good. Sometimes the card is not read and a few of the buttons are not as snappy as one wants them to be. The console I spent most time playing on.
DS Lite - So far unused system. Bought to be a replacement when my other DS starts to fail.
PS3 superslim - Works good but is not used. Have it in a box in the cellar, should sell it but have not gotten so far, and even if it work, the value is low.
New 3DS - The only system with external damages. The lid for the battery have cracks around the screw. Works perfect but is never used. My least favorite Nintendo handheld.
Switch OLED - Used often and is in perfect condition since it is pretty new.
PS5 - Not used as much. Sometimes I start it just to listen to the menu music. Best controller that I use when playing on PC (before I scraped the PC =P) and sometimes on my phone.
Systems I no longer own.
Game Boy Advance -First system bought with my own earned money. Give to my brother when I bought a DS. Almost unusable, down on d-pad does not work, and most other buttons does not register presses half the time, missing battery lid and a few scratches on the screen.
DS - Painted it to make it more interesting and sold it. Worked well at that moment but had a few scratches on the touch screen.
DS Lite- I still have two DS Lite systems left, but had one before that. Screens where almost perfect, but the buttons mainly the L/R buttons and the D-pad did not work. Had a crack on the outside as well. Traded it at retail for store credit and bought a new system.
Wii - No problem until the day me and my Ex broke up and she got it.
PS2 Slim - Bought after PS3 already had released. Ex got this one as well. One of the controllers did not connect as well in the left controller port at that time.
3DS - Sold after I bought the new 3DS. Never really liked the 3DS but it worked well at that time and had the ambassadors program on it that I could transfer to the new 3DS. I have a feeling that there are not that many new 3DS out there with the ambassadors program on them.
Switch - Gave it to my brothers kids when I bought the OLED version. They thought it was a new system so I guess it was in good condition.
