Trading cards are often made of cardstock and can be easily damaged by bending, creasing, or even getting wet. Keeping your cards in a binder can help to keep them in mint condition, ensuring they maintain their value. Furthermore, card binders come with clear plastic sleeves that allow the cards to be viewed without removing them from the binder, providing an easy way to show off your collection.
The most basic types of card binders are three-ring binders, which consist of a spine, rings, and pages that hold the cards. These binders come in different sizes and styles, from basic to more advanced, allowing you to choose the one that best suits your needs. Some binders have special pockets for oversized cards or even for storing coins, and others come with special dividers to help organize your cards by set or category.