Description:1989 Perez-Steele "Celebration" postcard set with (40) autographed cards. Boxed commemorative set features color lithographic player postcards, (40) of which have been autographed. Signed examples include T.Williams, Mantle, Aaron, Reese, Snider, Stargell, and Jocko Conlan (Graded PSA/DNA 9 MINT). Includes LOA from JSA: NM