Description:June 4, 2009 Randy Johnson 300th win game used and autographed baseball. Rawlings B.Selig OML baseball has been signed on the sweet spot, "Randy Johnson" with added "#300" inscription. The blue ink signature rates 8/9 out of 10. Ball exhibits soiling and usage wear. MLB Authentication hologram (BB 942938) affixed which confirms that the ball was pitched to Jordan Zimmerman and hit back to Johnson who threw him out at first. Well documented game used baseball from significant modern era accomplishment. Includes LOA from JSA (auto): Ball EX, Sig. NM