An autographed baseball is a baseball that has been signed by a player, coach, or other notable figure in the sport of baseball. These signatures can add significant value to the ball, especially if the signer is a famous player or a Hall of Famer. Collectors often seek out autographed baseballs as memorabilia to celebrate their favorite teams or players. The process of obtaining an autographed baseball can occur at events like spring training, fan conventions, or through private signings. Authenticity is crucial, so collectors often look for certificates of authenticity or reputable sources to ensure the signature is genuine.