Jennings Standard Chief Slot machine

I WILL BUY your vintage old Mills, Jennings, Caille, Pace and Watling Slot machine.
I am a private collector - and I pay fair market prices.
Working or non-working condition.
Also buying antique coin op and penny arcade machines.
Electric shock machines, trade stimulators, penny arcade coin-op games.
ABT gun target games, Gottlieb grip testers, strength testers.
Antique mutoscope movie machines, carnival diggers and arcade crane machines.