Specifically, the IBM PC/AT.

I found the seller, but I unfortunately don't have the $400 to get one myself.

Well, I guess I'll just go back to sitting on my pile of thrift-store scavenged parts. So much for getting something in pristine condition...

This guy's the only Youtuber I know of who would likely marry a computer. Also, he's the only person I know of besides myself that smells keyboards.