Tombo Harmonica Deluxe C Major C Key C Major This is an unused harmonica. Since there is no way to check it while it's unused, we have not checked the sound or anything else. Please be aware of this. The box was opened for the purpose of taking photos for the listing, but no noticeable scratches were found. Please understand that this is a visual inspection by a non-professional. Please purchase with the understanding that this item has been stored at home. Instant purchase and comments are welcome. Please consider it.