I have read each of these books a few times and stored them at home. They are all relatively clean, but some have yellowing or scratches. They are still readable, but please refrain from purchasing if you are concerned. *Regarding "Cheer☆Dan" only, there is an ink stain on the first page, and a small tear. (See image) Please understand that these are used items. I will wrap them in plastic to prevent them from getting wet and pack them compactly.