For $40, fans can purchase a bag containing a baseball signed by a Rays player or coach. Other current or former players like Derek Jeter and Paul Molitor have also signed balls.
Rays hitting coach Derek Shelton and his wife, Ali, co-chair the event, which has raised nearly $100,000 over the past three years.
Bill Chastain is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.