Comment by neilv
I don't know about the X200S, but I had several X200 non-S, with Coreboot, up until recently, and they were worth repairing, as evidenced by resale value.
(New keyboards are inexpensive (at least before tariffs), the replacement palmrest plastic part can be found and very easily replaced, you can still get batteries for them. And if you have a pressure mark on the LCD, apparently that's not a showstopper. Add a $20 SSD and max. the RAM, and it's better than new.)