This is my grandfather's collection. They have been sleeping on the bookshelf for many years, so there is dust and a musty smell characteristic of old books. Therefore, I have marked them as "Used - with scratches and stains." There are a lot of them, so I haven't checked each page in detail, but the books are in good condition overall. If you would like to check the detailed condition before purchasing, please feel free to comment. Those who are willing to take them all are very welcome.