The interior appears to be very clean and springs intact. See photo which shows it as best I could next to the candy stacking chute. I have dropped a penny in it and the penny drops through to the dispensing chute.
I have never seen the inside of one of these until recently so do not know the issue or if it needs candy in it to work. I figure you collectors know and repair these things in the event something is not attached right. Machine is approximately 19" tall X 4 & 3/4" wide X 4 & 1/4 deep. The item "VINTAGE ANTIQUE HERSHEY'S ONE CENT COIN OP MACHINE COUNTERTOP MODEL" is in sale since Sunday, December 04, 2016. This item is in the category "Collectibles\Banks, Registers & Vending\Vending Machines\Candy". The seller is "mikeymarble" and is located in Pittsburgh, Pennsylvania. This item can be shipped to United States.