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

Jason Giambi MLB Jerseys for sale

Lot Detail - 2000 Jason Giambi Oakland Athletics Game Worn

MLB Jason Giambi Signed Trading Cards, Collectible Jason Giambi

Lot Detail - 2000 Jason Giambi Oakland Athletics Game Worn

MLB Jason Giambi Signed Trading Cards, Collectible Jason Giambi

This listing is for an autographed Jason Giambi jersey. The jersey has been authenticated by JSA (one of the best authentication companies). It has

Jason Giambi Autographed/Signed Jersey JSA COA Oakland Athletics A’s

Not in Hall of Fame - 23. Jason Giambi

Jason Giambi Signed Oakland Athletic Jersey (JSA COA) 5×All-Star

MLB Jason Giambi Signed Trading Cards, Collectible Jason Giambi

Lot Detail - 2000 Jason Giambi Oakland Athletics Game Worn