For sale is one USED key for Coffee Inns vending change machine #PK625. I had this key for a bill changer I had on an Antares machine I had in the field, but sold. The key #PK 625 is for a Coffee Inns change machine front door. This key WILL NOT FIT all machines out there in the field, so be certain this is the correct replacement key for YOUR machine, as there are no returns for keys that do not fit!