This product is non-returnable. Please understand this before purchasing. The shipping method may be changed from the one set. Immediate purchase is possible, and there is no need to check stock. The items currently listed are for sale. As far as we have visually confirmed, there is no mold on the product. Also, initial operation has been confirmed (operation confirmed for more than 5 minutes at the beginning), but we do not guarantee operation under all usage conditions. Please purchase at your own risk. Please understand the characteristics of used items, and refrain from purchasing if you are overly concerned about condition. We inspect with care, but there may be oversights or insufficient condition checks. Also, please note that we may check the condition before sale and provide guidance on non-sale or price changes. Please check the condition of the product in the posted images, and if you have any concerns, please inquire in the comments section. Please note that we do not accept price negotiations. Also, comments at the time of purchase are not necessary. Packaging will be simple, and packaging materials are reused for the sake of the environment. I don't really think it's for the sake of the environment. Price at the start of sale: ¥2,000 ¥1,200