The National Association of Professional Base Ball Players (NAPBBP) was established in 1871 as the first professional baseball league in the United States. It aimed to provide a structured environment for players and teams, promoting the sport of baseball. The association included several teams from different cities, allowing players to earn a living through the game. The NAPBBP operated until 1875, when it was dissolved due to financial difficulties and competition from other leagues. Its legacy paved the way for the formation of the more successful National League, which continues to be a major part of professional baseball today.