Only the academic ability test at the end of the book has been cut out. The main body was copied and used, so there are no writings, folds, or stains. There are ballpoint pen marks on the answer sheet cover. Please check the photos. Other than the above points, I think it's in generally good condition, but please understand that it is a used item. This was a problem set that was very helpful in preparing for the entrance to the cram school. I think it would be advantageous to solve it repeatedly and start in the upper classes of the cram school. Please feel free to ask if you have any questions. Other than the above points,