Astro Boy Volume 1 This is the 8th edition, published in Showa 50 (1975). (By the way, it seems the first edition was also published in Showa 50.) There is a noticeable fold and stain on the back cover. Please check the photos. The inside of the book is, considering its age, in relatively good condition, but it has aged over time. Please refrain from purchasing if you are concerned. Astro Boy Osamu Tezuka Sun Comics Asahi Sonorama