These items were either purchased on Mercari or are used items that have been owned for several years. I read them once and then stored them on my bookshelf at home. I think they are in good condition, but as they are used items, there is some yellowing due to aging. Please understand this before purchasing. Volume 2 is almost new and unused. *It's difficult to see the yellowing in photos taken with a mobile phone camera. If you would like more details about the condition, please leave a comment. Please understand that these items are stored and assessed by a private individual. No individual sales. I will respond as quickly as possible.