Original Cinematronics Brix arcade game circuit board that does not work. We dug this one up out a box of random boards we've had sitting for many years in our warehouse. It was tagged as "not working, 12/11", so it is safe to assume it does not work. Boardset appears to be complete and in decent condition, no corrosion from what we can see.
See photos for more details, sold as-is, needing repair.