I'm selling this because I haven't been using it much lately. I used it 2-3 times a month when I first bought it, but I haven't been drinking coffee much in recent years, so I haven't used it for several years. There are scratches and stains overall. I cleaned it as thoroughly as possible. I have confirmed that it powers on and the hot air function works. It operates normally from the roasting process to the completion of cooling. Please purchase it with the understanding that it shows signs of use. I have replaced the heater, which is a consumable part. Since I haven't used it much since the replacement, I think it still has a lot of life left. The main unit, stand, and instruction manual are included. This set has everything you need to roast coffee beans with this unit. I will pack it in a separate cardboard box for shipping. Thank you.