Brock Nelson Autographed Islanders vs Penguins Stub w/ NHL Debut Inscr (PSA Slab) Player_Rod Carew The Seat Back is MLB

The Seat Back is MLB Authenticated as an original Shea Stadium Seat Back of Seat and if you recall correctly the Jets did play at Shea during their playing years

JSA COA #AG83777

These helmets were only produced in Replica version by Riddell when they were released in 2017 and finding a blank one is near impossible

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

He has added the inscription "SB XLII

Brock Nelson Autographed Islanders vs Penguins Stub w/ NHL Debut Inscr (PSA Slab) Player_Rod Carew The Seat Back is MLBThis 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 was a historic game as he has inscribed it "NHL Debut". This has been thoroughly examined and deemed 100% Authentic by a representative of Professional Sports Authenticator (PSA DNA) and then Encapsulated in a Permanent Slabbing enclosure for easy display and safe keeping. Each Slab