The Goodwill here rarely sells computers.

However, one time I went there, they had tons and tons of them. Two Sun Ultra 5s, ~15 PCs, and ~5 laptops (including a heavily upgraded PowerBook 170 w/1 GB hard drive and 8 MB of RAM that I snagged), etc.

In my case, they probably kept them in storage or something and decided to put them for sale all at once.