I have two AT cases that I am selling for $10 each. Both are nice, strong mid-size cases, with three 5" bays and two 3.5" bays. Let me describe each one for you:
Case #1: has power supply, Eurone 5577S motherboard, AMD 233 cpu with heatsink/fan, 3.5" floppy. Works great except the keyboard and mouse inputs don't work well. I used a usb card with usb keyboard and mouse. However, if you ever need to get to the systems' bios, you need a keyboard in the keyboard port as the usb card, and hence, the keyboard didn't load until later in the startup process.
CASE #1 PENDING
Case #2: has noisy fan in power supply, Tyan Titan Turbo AT-2 motherboard, AMD 233 cpu with heatsink/fan, 3.5" floppy. I think the cpu is bad as the computer would keep crashing.
CASE #2 PENDING
Remember, I'm just selling these as cases. If you don't want the electronics, just remove them and throw them away! No warranty except that the cases are nice and strong. I'm sure someone could pull the parts off and sell them for more than I'm selling the cases but I don't want the hassle.
I have two 32 Mb PC100 SDRAM strips that would fit either motherboard for $5 each.
RAM IS SOLD
I have two pci to usb cards, $10 each, and two 4 port usb hubs, $10 each.
HUBS ARE SOLD
I will sell the two cases and the two strips of SDRAM for $25.
Remember, these are AT cases, not ATX. They cannot accept all motherboards. But if you want different motherboards that will fit AT cases, I'm sure something can be found from the friendly folks at TechIMO!
Shipping is not included at these prices. I'm in Orange County CA, home of the world champion Anaheim Angels, if you want to pick up the parts!

My heatware is at ShyChineseGuy, nothing but positive evaluations!