Jason Alexander AKA George Costanza Autographed New York (Costanza #00) Custom Pinstripe Jersey - Beckett

This stitched pinstripe baseball jersey was hand signed by Seinfeld Actor Jason Alexander AKA George Costanza at a private signing. Costanza was the

JASON ALEXANDERGEORGE COSTANZA in SEINFELD8x10 SIGNED PHOTO, Autograph Authentication Service: JSA Certification Number: AF57109Certification

Jason Alexander Seinfeld 8x10 Signed Photo JSA COA Certified Autograph

Jason Alexander Seinfeld Signed Yankees Cap JSA COA Certified Autograp

Jason Alexander Signed #00 New York Yankees George Constanza

Signature(s):Jason Alexander. Item Size: 8x10. We are passionate about only authentic autographs being sold in the marketplace to avoid fans being

JASON ALEXANDER SIGNED AUTOGRAPH 8x10 PHOTO - SEINFELD 'S GEORGE COSTANZA RARE

Jason Alexander Signed Seinfeld 8x10 Photo (Beckett COA

Jason Alexander Seinfeld Signed Yankees Cap JSA COA Certified Autograp

Bleachers Sports Music & Framing — Jason Alexander Signed George

Jason Alexander Signed Seinfeld 8x10 Photo (Beckett COA

Jason Alexander Memorabilia, Signed Jason Alexander Photos and

Autographed Misc Entertainment Memorabilia - Page 154

Jason Alexander Autograph Baseball FOR SALE! - PicClick

Jason Alexander Seinfeld Signed Autograph 11x14 Photo George

Jason Alexander (Seinfeld George Costanza) Signed Autographed

JASON ALEXANDER SIGNED AUTOGRAPH 8x10 PHOTO