Just over 40 years old this is a change over time for slots. They were just starting to become electric but were not fully computerized yet so this period has slots that light up but have no digital wheels or other such mechanics. So kind of rare piece as they changed over to full digital soon afterwards.
This Jennings machine was built in 1979 for the Shenandoah Casino and Hotel. But the hotel was never built so this machine was never on a casino floor and has always been in private hands meaning very little use. I believe only about 2,400 were manufactured and many were destroyed or repurposed so not many originals still around.
This machine is a 3 wheels style with pull arm on the rights side. You can put between 1 and 5 coins in per pull with payouts increasing depending upon the number of coins inserted. Fun machine to own and play. Call Ross show contact info