1930s IMP Three-reel gumball trade stimulator coin operated slot machine. I do not know the internal.If you put a penny in and push down on lever the cigarette pictures shift but not like a slot machine it seems to need lubrication. The key lock does not work but you can still open it.
Also the gum ball door opens but seems to me it should open more it may need adjusting. Please feel free to ask any questions. The item "Vintage Imp Ball Gum Vendor Trade Simulator Machine Coin Operated" is in sale since Friday, November 04, 2016. This item is in the category "Collectibles\Banks, Registers & Vending\Vending Machines\Gumball".
The seller is "lindentreefinds" and is located in Hanson, Massachusetts. This item can be shipped to United States.