I was moved by the good sound quality after playing it, but I'm selling it because I'm worried about potential issues. It comes with the original box. Instant purchase is fine, but please understand that if you make an instant purchase despite having any concerns, it may be subject to cancellation. If you have any concerns about my rules, please comment beforehand. * Price negotiations are not accepted. * I mainly use Mercari on my PC, so I don't always check notifications and won't respond immediately. * I will leave a negative review as a self-defense measure if I feel I'm unfairly going to receive a negative review. Please communicate with me if you are concerned (I recently received a nonsensical negative review). * Depending on the item, I may not be able to ship immediately if the purchase is made during the end-of-year period.