Description:Larry Christenson autographed 1980 game used 10th career home run baseball. C.Feeney NL ball signed by Christenson in blue ink. Signature rates 8/9 out of 10. The ball is notated "5/17/80" "10th Career Home Run" "3 Run" "Astrodome" "Joe Niekro" "Won 4-2" on the side panels. Visible use with scuff marks and soiling. Includes certificate of provenance from Larry Christenson: EX