Ask HN: Any Use for a Power Mac G4?
I have an old Power Mac G4 MDD on my hands and I was wondering if anyone could think of some cool uses for it!
A quick look online suggests people value it around 2-3x as much as an i5 machine with 8GB RAM.
If you don't want to use it, toss it on Craigslist for sure (if you have a local Craigslist site). Depending on the specs and your location I'd expect around $50-75 CAD (basing this on Vancouver Canada area and habitually searching the words "macintosh", "powermac", "powerpc" etc. literally every day :) )
Also relevant : https://lowendmac.com/
So yeah I agree with a fellow commentor that if you don't know what to do maybe find someone who can pay premium and sell it.