The tuner doesn't have its original box, but it's practically new. I bought it thinking it would be useful, but I couldn't use it due to my teacher's policy. You can tune it without attaching a microphone. I put in new batteries for the listing. It works perfectly. The Korilakkuma clip microphone is convenient when you want to isolate your own sound during ensemble playing. I used it for wind instrument ensembles. There are no noticeable scratches or stains on this, but it is a used item.