Pedro Martinez Autographed Official MLB Baseball Boston Red Sox "Whos Your Daddy" Beckett BAS Witness Stock #211746 Bird-Larry Card #87 - Bob MacDonald

Card #87 - Bob MacDonald

This is a 1979 Topps Card #221 that has been hand signed by Jesse Jefferson

Card #555 - John Costello

This is a 1990 Score Card #462 that has been hand signed by Ron Holmes

This item was inscribed "75-76 WSC

Pedro Martinez Autographed Official MLB Baseball Boston Red Sox "Whos Your Daddy" Beckett BAS Witness Stock #211746 Bird-Larry Card #87 - Bob MacDonaldThis is an Official MLB Baseball that has been hand signed by Pedro Martinez. This item was inscribed "Whos Your Daddy." This item has been witnessed and certified authentic by Beckett Authentication (BAS) and comes with their tamper proof witness sticker. Beckett Authentication has recently changed their physical certificate card policy where they no longer match their tamper proof sticker with a physical certificate. A certificate can be printed on