For sale is a Jeff Samardzija Signed Game Used Cubs Home Jersey. The jersey comes with a certificate of authenticity from the Cubs and COA from JSA. Great piece for any man cave and collection. Best offers are more than welcome and feel free to ask any questions you may have. 100% feedback is what we strive for at thesportsjunkies. The item “Jeff Samardzija Signed Authentic Game Used Cubs Home Pinstripe Jersey JSA COA” is in sale since Tuesday, January 27, 2015. This item is in the category “Sports Mem, Cards & Fan Shop\Game Used Memorabilia\Baseball-MLB\Jerseys”. The seller is “thesportsjunkies” and is located in Chicago, Illinois. This item can be shipped to United States.