Description:Rare 1925 World Series Champion Pittsburgh Pirates team signed baseball. Red and black stitched Spalding J.Heydler ONL baseball has been signed by (27) including McKechnie, Cuyler, Clarke, Carey, McInnis, Gooch, Adams, and others. Period fountain signatures rate 4 to 6/7 out of 10 with approximately (2) lesser. Ball displays mostly even toning with a few accentuated spots and retains uncommonly bold League stampings. Period handwritten identifier on sweetspot. One of a select few examples we have encountered. Includes auction LOA from JSA: Ball EX/MT, Sigs. VG-EX