Mō Ichido Kōkō Sūgaku: Sū 1A, Sū 2B, Sū 3C ga kono 1-satsu de ikki ni wakaru (High School Math Again: Understand Math 1A, 2B, and 3C All at Once in This One Book) by Kazuo Takahashi Price: ¥2800 (excluding tax) No writing inside, in beautiful condition. The cover has some slight fading and wrinkles, but I think it's in good condition. Please understand that this item has been stored at home before purchasing.