Ben Grieve played nine seasons in Major League Baseball (MLB), mostly with the Oakland Athletics and the Tampa Bay Devil Rays. Grieve was a prospect who won the 1998 American League Rookie of the Year award while playing for the Athletics. Ben Grieve has hand signed this Official Rawlings Major League Baseball (Selig). Bold Blue Full pristine sweet spot signature with 98 ROY Inscription. Certificate of Authenticity from Athlon Sports Collectibles. Minor tone spot, sold as is, no returns.