Set of 4. There are no noticeable scratches or stains, but please refrain from purchasing if you are concerned about minor white spots on the back or other details of the condition. Basically, you don't need to comment, so feel free to purchase. Shipped via Click Post (shipping included). Tracking is available. [About Shipping] Basically, we will ship within the next day after payment is received. We are regularly closed on Tuesdays, and there may be other days when we cannot ship, such as during long holidays. Please purchase with plenty of time to spare.