Trading Cards
A trading card (or collectible card) is a small card, usually made out of paperboard or thick paper, which usually contains an image of a certain person, place or thing (fictional or real) and a short description of the picture, along with other text (attacks, statistics, or trivia). When traded separately, they are known as singles. There is a wide variation of different types of cards.
Trading cards are traditionally associated with sports (baseball cards are particularly common) but can also include subjects such as Pokémon and other non-sports trading cards. These often feature cartoons, comic book characters, television series and film stills. In the 1990s, cards designed specifically for playing games became popular enough to develop into a distinct category, collectible card games. These games are mostly fantasy-based gameplay. Fantasy art cards are a subgenre of trading cards that focus on the artwork.

Subcategories
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Non-Sports
Non-sport trading cards are a particular kind of collectible card designated as such because trading cards have historically prominently featured athletes from the world of sports as subjects. Non-sports cards are trading cards whose subjects can be virtually anything other than sports-themed.
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Sports
A trading card (or collectible card) is a small card, usually made out of paperboard or thick paper, which usually contains an image of a certain person, place or thing (fictional or real) and a short description of the picture, along with other text (attacks, statistics, or trivia).[1] When traded separately, they are known as singles. There is a wide variation of different types of cards.
Trading cards are traditionally associated with sports (baseball cards are particularly common) but can also include non-sports related topics.