Own a collectible piece of baseball history with this autographed and inscribed Official Major League Baseball signed by Mariano Rivera, featuring the inscription “Sandman.” Authenticated by CX and includes a certificate of authenticity.
Most items will ship within 3-5 business days after the order has been processed, this may include orders where expedited shipping has been chosen. Please allow an additional 2-4 business days for items that are being framed or manufactured.
© 2026 CollectibleXchange. All rights reserved.