Jason Giambi Signed Oakland Athletic Jersey (JSA COA) 5×All-Star (2000–2004) A's

Custom on-field style jersey. Everything is sewn on, size XL. Hand-signed in silver paint pen by Jason Giambi (Oakland A's, New York Yankees, Colorado

MLB Jason Giambi Signed Trading Cards, Collectible Jason Giambi Signed Trading Cards

Custom on-field style jersey. Everything is sewn on, size XL. Hand-signed in silver paint pen by Jason Giambi (Yankees). The signing of this item was

Jason Giambi Signed Oakland Athletics Jersey (JSA COA) 5×All-Star (2000–2004)

Autographed/Signed Jason Giambi New York Pinstripe Baseball Jersey PSA/DNA COA at 's Sports Collectibles Store

Topps Jason Giambi Baseball Oakland Athletics Sports Trading Cards & Accessories for sale

Jason Giambi Jersey Jason Giambi Cool Base & Legend Jerseys - Athletics Store

Jason Giambi Signed Oakland Athletic Jersey (JSA COA) 5×All-Star (2000–2004) A's

MLB Jason Giambi Signed Trading Cards, Collectible Jason Giambi Signed Trading Cards

Jason Giambi Baseball 2000 Season Sports Trading Cards & Accessories for sale

MLB Jason Giambi Signed Trading Cards, Collectible Jason Giambi Signed Trading Cards

Jason Giambi MLB Jerseys for sale

Jason Giambi Jersey Jason Giambi Cool Base & Legend Jerseys - Athletics Store

Jason Giambi Oakland Athletics Autographed Baseball with 2000 AL MVP Inscription

Jason Giambi Original Sports Autographed Items for sale