Sigma Best Detailed Science for Junior High 3 Bun'eido This item was used for exam preparation. I am offering it for sale now that I have entered a national university this spring. It was used with care, so the condition is good, and it was stored carefully on a bookshelf. There are almost no writings or markings, and it is in near-unused condition, but since it is a self-inspection, there may be some writing or marking. I am selling this as a used item, so please refrain from purchasing if you are sensitive to this or if you are looking for a new, unused item. Thank you very much.