10 volumes, from vol. 1 to vol. 10 vol. 1: Several markings, no writing vol. 2: Several markings, some writing, corner folds on about 8 pages vol. 3: Like new vol. 4: Like new vol. 5: Like new vol. 6: Like new vol. 7: Corner folds on about 10 pages, some writing vol. 8: Like new vol. 9: Like new vol. 10: Several markings, no writing There is no noticeable damage that would hinder reading. The markings and writing are not significant enough to impede learning, so they can still be used. No individual sales. Please consider purchasing after understanding that these are used items. To prevent trouble, please refrain from purchasing if you are concerned about minor details. In the unlikely event that there is a problem with the product, please contact us before leaving a review. We will handle returns and refunds.