Hi the easy way is goto free adds or look in local paper as you can get a good bargin you may all so like to try Ebay but only if the seller has a high rep
Hi you need a new coin shoot as it sounds the one you got the inside of it gone smooth.The coins have a rough edge when it go down the shoot this makes it smoth after around 2000 coins.Depending on where you brought it.If off ebay this dose not aply but if brought from shop go back and see if they got a new shoot