Mariano Rivera Signed Official 2009 World Series Baseball JSA COA

HOF and Cy Young winning closers multi-signed baseball. B.Selig MLB ball signed by (8) including Mariano Rivera, Dennis Eckersley with "HOF 2004"...

This Yankees logo pitching rubber is signed by 16 Yankees pitching greats, including Mariano Rivera. Signatures include: Goose Gossage, Sparky Lyl...

Offered is a limited-edition 1998 team signed New York Yankees World Series home jersey with 28 signatures including Hall of Famers Joe Torre, Ti...

Mariano Rivera Signed All Times Saves Leader Special Edition Baseball Steiner COA #91472762 D#99 Exported By ExportYourStore

2002 American League Team Signed Official All Star Game Baseball. MLB hologram # MR073317. Twenty-nine signatures, including:  A.J. Pierzy...