Yamaha Music School Junior Advance CDs ①②③④. Please purchase only if you fully understand that these are used items. Please check the condition in the photos. If you have any concerns, please ask before purchasing. The third photo shows a crack in the case. Please check it. ❗️I am also selling other Yamaha-related items, so I will offer a discount for combined purchases. Please comment.❗️ Playback confirmed. Regular price: 1700 yen + tax x 4 ⚫︎No pets or smokers. ⚫︎Instant purchase OK. ⚫︎Anonymous shipping. Thank you for reading to the end. #yamaha #primary #yamaha #infantization