Greetings,
Two years or so ago my grandmother died, and I'm helping to clear out her house; amongst the things in her house are a few of my family's old Macs – one of which, a "vintage" Power Mac G4, circa 1999, I listed a week or so ago on craigslist: link (https://london.craigslist.co.uk/sys/d/vintage-power-mac-g4-circa/6719076551.html).
As stated in the listing on craigslist, the Mac is located in east London; whilst I'm willing to post the Mac if you're willing to pay for the packaging and postage, I think that because of the weight and size of the Mac it may be a lot less expensive to collect it (and I might also be able to demonstrate that the Mac's functional if you collect it :) )
Ps. I'll be listing another Power Mac G4 with (very...) slightly better specifications as soon as I've been able to test it.
Pps. I hope that this is not too off-topic for this forum :-[
Well, IMO it's borderline retro, so it's possibly ok... meh :D