I purchased this new at the time of release and have stored it at home for a long time. Volumes 5-12 are first editions. I stored them in a glass cabinet, so there is no dust, but there is some yellowing and soiling due to age. There is some soiling on the edges, top, and bottom, but the inside of the books is in good condition. Please purchase only if you understand that these are used items. No individual sales. - Series Name: Doctor Animal - Volumes: Complete set of 12 - Author: Rinko Sazaki - Condition: Aged, with some deterioration