I am thinking about sending this ball in to see if it is authentic. Pictured are the Rod Carew and Reggie Jackson signatures. Others on the ball are Don Aase, Fred Lynn, Bobby Clark, Bob Boone, Bob Grich, Darryl Sconiers, Ken Forsch, Geoff Zahn and Don Baylor. If I send I'm thinking about just asking for one signature to be authenticated or not. Any opinions?