1993 Apple WALT protoype hits eBay9
While the product was never released, it did make it far along the process to have an instructions manual printed up. On the eBay listing, it was noted that the device had SCSI and VGA output inside. The unit on eBay is not functional because of a loose connection that a buyer could fix. As you might imagine, the pricing for WALT requires more than the change in your couch. You can opt to pay the "Buy it now" price of $8,000 and bidders are asked to submit their best offers. While WALT surely has some historical significance, 8 grand can buy you quite a few 64GB Apple iPhone 4S units.
source: TheVerge via Electronista