Framed Jason Giambi Oakland A's Custom Jersey., JSA Hologram and COA(W930754), The authentication is from JSA. This signature is authenticated by a
Jason Giambi Memorabilia, Autographed Jason Giambi Collectibles
Jason Giambi Signed 2000 Sports Illustrated Magazine (JSA COA)
Extraordinary Rocky Marciano Signed 1952 National League Baseball With JSA COA
Jason Giambi Signed Autographed Oakland Athletics Baseball Jersey (JSA – Sterling Autographs
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Autographed Framed Jerseys
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Athletics Jersey
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