MLB Memorabilia MLB Autographed Baseball Cards – Jason Giambi Oakland Athletics 1996 Leaf Studio Autographed Card. Comes fully certified with a Athletic Promotional Events certificate of authenticity..
MLB Memorabilia Autographed Baseball Cards – Jerry Willard autographed baseball card (Oakland Athletics) 1987 Topps #137. Item comes fully certified with a tamper-evident, serialized hologram and certificate of authenticity..
MLB Memorabilia Baseball Slabbed Autographed Cards – Benji Grigsby Oakland Athletics 1995 UD SP Top Prospects Autographed Card – Minor League Card. Comes fully certified with a Athletic Promotional Events certificate of authenticity..