Mark Mcgwire 1997 Oakland A's team signed game used Russell Athletic Size 50 jersey. 30 signatures with Mark Mcgwire, Jose Canseco, Jason Giambi and the rest of the team. The item "Mark Mcgwire 1997 Oakland A's Team Signed Game Used Jersey 30 Sigs With JSA COA" is in sale since Tuesday, May 12, 2020.This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Baseball-MLB\Jerseys". The seller is "showpiecessports" and is located in Deal, New Jersey. This item can be shipped to United States, Philippines, Cayman islands, Ukraine.