I purchased this item used at the time. * The contents are clean with no writing. * The circuit board is unused. * Some pages have brown spots due to aging. Due to the above, I cannot meet the expectations of those seeking a pristine item. Please be aware of this. * This is a used item and has been stored by a private individual. I have confirmed that there is no writing, but there is a possibility of oversight. Please purchase only if you understand and accept these conditions.