I've got a VIC20 here that came from my wife's family - it had a few broken keys on the keyboard, so I picked up a spare C64 one from a guy in Australia who had gutted a 64 for the SID....
It's yours for the price of shipping from NZ if you want it, but may not be worth it unless they are actually fixable.
The VIC20 is one of the few machines I've actually gotten around to writing up on my website:
https://sord.co.nz/collection-commodore-vic20.html