This is a 13-CD set of THE IDOLM@STER ONE FOR ALL. It includes CDs of various characters and is recommended for collectors. [Product Name] THE IDOLM@STER ONE FOR ALL CD [Number of Discs] 13 [Condition] There are no noticeable scratches or stains, but please understand that this is a used item before purchasing. It has been stored at home. Thank you. I am also selling this on another site, so it may be removed suddenly. Thank you for your understanding.