I have nine of these EM score reel Chicago coin stepper units. Some of them will need to be taken apart and cleaned some seem to be fine. Your bid of $20 is for one unit only if you want multiple units please email me and I’ll give you a deal. They were used in different games from pinball machines to gun games to bowler games to shuffle games. Take a close look at the picture and make sure it’s what you want because all sales are final. No returns you get one unit per bid. These have a lot of little intricate parts. Actual pictures of what you are bidding on.