I purchased this new in April of this year. It didn't fit my head size, and my ears hurt while wearing it, so I've only used it about twice. I have the warranty card, but it is not included. I'm only attaching it to confirm the purchase date, so I will discard the warranty card when shipping the item. I don't see any noticeable scratches or stains. I will lightly wipe the outside with a damp towel before shipping. I will package it in OPP and bubble wrap, and ship it via Rakuraku Mercari. You can apply immediately if you have no questions.