Sorting through my collection. Sanitized and lightly cleaned. The first volume is a first edition from 1989 (Heisei 1), and the second volume is a first edition from 1990 (Heisei 2). There is some aging, but it does not affect readability. Considering the age, the condition is believed to be good. However, aesthetic judgment varies from person to person, so please consider this a 35-year-old used book. Please make your assessment based on the photos. Feel free to ask any questions. I will ship promptly in a new cushioned envelope. In principle, I request no returns or cancellations.