QR code on the back. Purchased through a group buy and stored carefully in double sleeves. There are no noticeable scratches, but there may be some minor scratches or initial imperfections. Please check the images. Please refrain from purchasing if you are sensitive to these details. Shipping will be done in a water-resistant bag, sandwiched between cardboard, and sent via Yu-Packet Post Mini. Please check my profile. [Search terms] yizhiyu yzy Yotton (video call event) Bonus/特典 (Tokuten)