Please check my profile before purchasing. Instant purchase is welcome. This is a set of two cards. (Please consult if you want to purchase them separately, as the shipping cost will be higher.) The Aurora card has what looks like air bubbles on the back from the beginning. It's hardly noticeable when looking at the front, but if you are concerned, please comment before purchasing. I will add photos if possible. I will ship them in sleeves, with reinforcement on both sides and protection against water damage. If you have any questions, please feel free to ask. Musical The Prince of Tennis Seigaku, Hyotei