Sorting through my collection. Sanitized and lightly cleaned. First edition, Heisei 2 (1990). There is age-related deterioration, but it does not interfere with reading. Considering its 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 it promptly in a new cushioned envelope. Basically, I request no returns or cancellations.