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

Autographed Misc Entertainment Memorabilia - Page 154

Autographed Misc Entertainment Memorabilia - Page 154

Jason Alexander Memorabilia, Signed Jason Alexander Photos and Merchandise

Jason Alexander Seinfeld 8x10 Signed Photo JSA COA Certified Autograph

Jason Alexander Autograph Baseball FOR SALE! - PicClick

Jason Alexander Seinfeld 8x10 Signed Photo JSA COA Certified Autograph

Jason Alexander Seinfeld Signed Yankees Cap JSA COA Certified Autograp

Autographed Misc Entertainment Memorabilia - Page 154

Vintage Breaks Pulls George Costanza Seinfeld Yankees Jersey Card

Jason Alexander Memorabilia, Signed Jason Alexander Photos and Merchandise

Jason Alexander Signed George Costanza Trading Card (BGS)

wholesale in USA Memorabilia Jason Alexander Page Signed Autographed Seinfeld Entertainment George Costanza 8x10 Photo Misc B Autograph JSA COA

Jason Alexander Autograph Baseball FOR SALE! - PicClick

Jason Alexander Signed #00 New York Yankees George Constanza Jersey 1 Psa Coa