Please be sure to check my profile before purchasing. I received a message from a buyer who purchased a card, stating, "Compared to the cards I bought from an official shop, the shrink wrap material and seam shape are different, and while I don't want to suspect it, there's a possibility of a counterfeit, so I'd like to return it." I primarily purchase cards from convenience stores, and I can confidently state that they are not counterfeit. If you are concerned about potentially suspecting the authenticity of the cards after purchase, please refrain from buying. I would like to avoid any trouble, so thank you for your understanding.