I made an offer for $20 + shipping and got it, YMMV. I've been keeping an eye on this listing for a month since zac1 posted it in October. 6 left.
SuperChassis 505-203B. 9.8" Mini 1U chassis support for maximum motherboard size: Mini-ITX 6.75" x 6.75". Manufacturer: Supermicro. Supermicro Model Part Number: 505-2. Form Factor. Available Color. You will receive what is pictured in the product photos.