They have a rich history that dates back to their debut in the Bay Area on April 17, 1968. They began their journey in Philadelphia before moving to Kansas City in 1955, and finally settling in Oakland, California in 1968 (Wikipedia).
They were able to produce some powerhouse teams, particularly during the 1970s, with legends such as Reggie Jackson, Vida Blue, Catfish Hunter, and Rollie Fingers leading the way (Forbes).
The team had proposed a new Howard Terminal stadium project, which ultimately fell apart. The A’s expressed frustration with the lack of progress on this project, and eventually decided to take matters into their own hands.
The Oakland Athletics have made the significant decision to relocate the team to Las Vegas, marking the end of an era in Oakland.