(30) Keep your sports trading cards safe and organized with the Ultra PRO 150 Count 2-Piece Clear Card Storage Box. Made of durable and clear plastic, this card holder provides UV protection and is acid-free, ensuring that your cards stay in top condition. The box comes with 150 toploaders/card holders, each fitting standard-sized cards. Ideal for collectors and enthusiasts, this storage box is a must-have for any sports fan.