- 1988 World Series baseball, team signed by the American League Champions Oakland Athletics
- 35 signatures that include: Dennis Eckersley, Mark McGwire, José Canseco, Walt Weiss, Dave Parker, Don Baylor, Carney Lansford, Dave Stewart, Dave Henderson, Bob Welch, Jim Corsi, Lance Blankenship and many more
- JSA authenticated with full letter of authenticity
Item I.D. C49