Stray Kids Changbin Hollow HMV benefit trading card: 1 B-version inclusion trading card: 1 Limited-time production version inclusion trading card: 1 Total: 3 After confirmation, they have been placed in sleeves and stored carefully in a dark place. However, as they are stored by a private individual, please refrain from purchasing if you are sensitive to such matters. Immediate purchase: O Selling individually: X They will be reinforced with cardboard, etc., and packaged with waterproof measures before shipping. Group name: Stray Kids Member name: Changbin