Jason Giambi Autographed Memorabilia Signed Photo, Jersey, Collectibles & Merchandise
Jason Giambi Signed Rockies Jersey (JSA COA)
Jason Giambi Original Sports Autographed Items
Jason Giambi Signed Oakland Athletic Jersey (JSA COA) 5×All-Star (2000 –
Jason Giambi Autographed Memorabilia Signed Photo, Jersey, Collectibles & Merchandise
JASON GIAMBI SIGNED ROALB VINTAGE BASE BALL NY YANKEES OAKLAND A'S ROCKIES JSA
Autographed MLB Jerseys – Super Sports Center
Jason Giambi Autographed Memorabilia Signed Photo, Jersey, Collectibles & Merchandise
Jason Giambi Signed New York Yankees Jersey (Leaf COA) AL MVP 2000 / 5 – Super Sports Center