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

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 Autographed Cards, Signed Jason Giambi Inscripted Autographed Cards

Oakland Athletics Mark Mcgwire Signed Photograph

Autographed/signed Jason Giambi New York Pinstripe Baseball Jersey Psa/dna Coa Auction