Jason Giambi Signed Oakland Pose 1 Baseball 8x10 Photo (JSA) NBA This is an Official Major

This is an Official Major League Baseball that has been hand signed by Garrett Olson

This is a 1952 Bowman Reprints Card #183 that thas been hand signed by Pat Mullin

This item has the official tamper-proof Russell Wilson hologram and matching certificate of authenticity

Signatures include: Vince Lombardi

This is a 1980 Pacific Card #78 that has been hand signed by Mickey Vernon

Jason Giambi Signed Oakland Pose 1 Baseball 8x10 Photo (JSA) NBA This is an Official MajorThis photograph has been personally hand signed by Jason Giambi and authenticated by a top 3rd party authentication company. All autographed collectibles are limited! Order now to add this timeless piece of baseball memorabilia to your collection before its gone. A baseball photo autographed by Jason Giambi and authenticated by JSA Includes a tamper proof authenticity sticker from JSA 90 day Satisfaction Guarantee: if you are not completely satisfied