Carlos Mendoza Autographed Official Major League Baseball (Beckett) Interest_11x17 Photo This item was signed at

This item was signed at multiple Signings in the presence of and witnessed by a representative of James Spence Authentication For Tyree

The JSA Cert # for Gary Carter: SM29069

This Authentic Shea Stadium Green Seat Back has been personally hand-signed by NY Mets Legend Jose Reyes in Silver Paint Pen

This Slabbed Ticket Stub from the Islanders vs Penguins Eastern Quarterfinals Playoff Game on 5/11/13 has been personally hand-signed by Islanders Star Brock Nelson

This 9" 3D Printed plastic Mets Retired Number Plaque has been personally hand-signed by Keith Hernandez

Carlos Mendoza Autographed Official Major League Baseball (Beckett) Interest_11x17 Photo This item was signed atThis Official Major League Baseball has been personally hand signed by NY Mets Manager Carlos Mendoza. This has been thoroughly examined and deemed 100% Authentic by a representative of Beckett Authentication. It comes with an individually numbered, tamper evident sticker from Beckett which can be reviewed online to ensure authenticity. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication