Yes, lots of great gear Kev but this kind of "bargain" can be a double-edged sword. There is a cost in such things.
For me, if I was suddenly GIVEN (let alone had to pay for) all those machines I'd see it as a problem. The storage required, the transport, the work in sorting it out, and passing them along. I'd find it very stressful.
On the other hand, if I was retired, had some large empty well insulated sheds, knew friends with trucks that owed me a favour and had all the time in the world I'd probably think differently. Even so, most of what I see there I wouldn't be interested in.
You can see bulk "take all or nothing" offers like this from time to time even on Trade Me. For me, I' prefer (and am prepared to pay for) a nicely cleaned up, working example of a model I want. Just the one computer and no more. Then I've got nothing to dispose of.
But that's me. Each to his own and one man's (or woman's) junk is another's treasure as they say....