John Mayberry Signed Autographed MLB Rawlings Baseball PSA Kansas City RoyalsJohn Mayberry signed autographed MLB Rawlings baseball Hernandez played for the Astros, Royals, Blue Jays, and Yankees He was a 2x All Star and is a part of Kansas City Royals Hall of Fame. He had 255 home runs and 879 RBI's during his career Excellent condition. 2 3 minor, faint toning spots. Autograph presents well with little to no smudging or bleeding Certified by PSA COA Cert #AK62747 Follow us on Instagram and Facebook (glorydayscollectibles) to