MLB Jason Giambi Signed Trading Cards, Collectible Jason Giambi
Times Leader 07-18-2012, PDF, Medicaid
Beckett Baseball May 2021
Granny's Auction House, Inc Auction Catalog - November 2022
Hunt Auctions, LLC
Sports Cards and Autographs
Jason Giambi Baseball Sports Trading Cards & Accessories for sale
Shop – Touchdown Treasures
Minor league cards are better