MLB Legends Autographed Pirates Logo Baseball (JSA)

MLB Legends & Stars Autographed Baseball with 30 signatures.  Signed in blue pen on a Official Rawlings Pirates baseball.  This autographed baseball comes with a certificate of authenticity from James Spence Authentication Cert#XX58240.  Here is a list of names on the ball:   

• Sweet Spot: Lou Burdette, ?, Eddie Mathews
• East Panel: Elroy Face, Smokey Burgess,?, Bobby Shantz, Bill Skowron, ?
• West Panel: Bobby Richardson, Dick Schoefield, Harvey Haddix, Clem Labine, Bob Friend, ?, Gene Baker
• North Panel: ?, Willie Stargell, Bill Stafford, Vern Law, Bill Virdon,
• South Panel: ?, Hector Lopez, Clem Labine, Ralph Houk, Ralph Kiner, ?
• Reverse Sweet Spot: Mickey Vernon, Bill Mazeroski