Keep an eye out for the older '80s electric Kimball organs. Some of them may have a surprise inside. Last summer I found a busted up one on the curbside. First gold chip I found on a brown board. Also got a nice paper cone 12" subwoofer out of it, huge magnet. Also had a re-verb device that I sold.

The one I found was close to this one





This is the chip i got out of it, added it to my collection