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Jason Giambi retires: A look back at his Athletics career
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Jason Giambi, Oakland Athletics on verge of one-year deal - ESPN
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Jason Giambi Signed Oakland Athletics Jersey (JSA COA) 5xAll-Star
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MLB Jason Giambi Signed Trading Cards, Collectible Jason Giambi
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Jason Giambi Signed Oakland Athletic Jersey (JSA COA) 5×All-Star
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MLB Jason Giambi Signed Trading Cards, Collectible Jason Giambi
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Jason Giambi Jersey Jason Giambi Cool Base & Legend Jerseys
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Jason Giambi Signed Baseball, Autographed Jason Giambi Baseball
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MLB Jason Giambi Signed Trading Cards, Collectible Jason Giambi
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Jason Giambi Original Sports Autographed Items for sale
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
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Jason Giambi Signed Oakland Athletic Jersey (JSA COA) 5×All-Star (2000–2004) A's
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Jason Giambi Signed Baseball, Autographed Jason Giambi Baseball
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Jason Giambi Baseball Autographed Sports Trading Cards