Stored in a dark place. Some items are unopened. None have been taken outside. While I don't see any noticeable stains, please refrain from purchasing if you are concerned about minor imperfections. The 2nd Anniversary acrylic stand has voice clips. Instant purchase is OK. Selling individually is OK. Discounts are available for bulk purchases. Please comment. Holding items is OK. Holding period is within one week. Please only request a hold if you are certain to purchase. If the purchase is not made within a week, you will be blocked. Thank you for your understanding.