SONY Digital Audio MiniDisc High Quality ES Series 74 minutes x 17 discs, 80 minutes x 2 discs, Total 19 discs All are used, but playback has been tested and confirmed before listing. The exterior has minor scratches from use. There are no noticeable stains. The cases are as shown in the photos; some are original, and some I couldn't find. Some discs have index stickers attached, and some have index cards with writing on them. Since acquiring recording equipment in 1998, I mainly recorded my favorite CDs. I will pass them on as is, without erasing the recordings, considering potential damage. (Main playback equipment: SONY WALKMAN D-E01, Recording equipment: DENON MD recorder DMD-S10) They have been stored long-term in airtight Tupperware cases with thorough moisture protection. As these are old products, perfect operational guarantees cannot be provided. Even if they play without problems on my recording/playback equipment, there may be compatibility issues depending on the manufacturer and recording/playback device, so please consider this before purchasing. ◆Only for those who can complete the transaction by providing a receipt notification and evaluation within 48 hours of purchase and 6 hours of delivery completion time. ※Please read the content described in my profile. Please bear the cost of the Kuroneko Yamato Takkyubin Compact cash-on-delivery shipping fee. If they are sold on another site, the listing will be closed, so please confirm availability before purchasing.