Mariano Rivera New York Yankees Autographed Inscribed OMLB Baseball CX Auth-20 Carl Erskine has been authenticated and encapsulated

has been authenticated and encapsulated by the experts at Beckett Authentication Services (BAS) with certificate number 00016508235

Made of premium card stock and licensed as a hockey card

The item also includes a letter

including those from the worlds of wrestling

Mariano Rivera New York Yankees Autographed Inscribed OMLB Baseball CX Auth-20 Carl Erskine has been authenticated and encapsulatedOwn a collectible piece of baseball history with this autographed and inscribed Official Major League Baseball signed by Mariano Rivera, featuring the inscription #42. A tribute to one of the greatest closers in MLB history. Authenticated by CX and includes a certificate of authenticity.