Baseball card

A baseball card is a little piece of paper that has a picture of a baseball player on the front and some information about the player on the back. When you collect enough of them, you can put them in a special book called an album. Each baseball card has a different picture of a different player, and some cards are more special than others because they are very rare or because they are from a long time ago. People like to collect baseball cards because they love baseball and they want to have pictures of all their favorite players. It's like having a little piece of baseball history in your pocket.