Pete Rose Autograph Approved by PSA and JSA on an ONL Giamatti Baseball. Lot 49. Pete Rose Autograph Approved by PSA and JSA on an ONL Giamatti Baseball. The autograph has been PSA/DNA Pre-Certified and also comes with JSA Basic Certification DD04339. The sweet spot autograph is gem mint 10, and the ball is mint. Winning Bid $68. Back to List Winning Bid $68 Back to List