Lot of ten official Rawlings American, National and Major League baseballs, each signed on the sweet spot in ballpoint by a member of the prestigious 500 Home Run Club. Signers are: Hank Aaron, Willie Mays, Barry Bonds, Ken Griffey, Jr., Frank Robinson (2), Eddie Mathews, Mike Schmidt, Eddie Murray and Sammy Sosa (limited edition). In fine condition, with some light toning to Mays and Schmidt balls. COA Steve Grad/PSA/DNA and R&R COA.