Justin Upton was selected first overall by the Diamondbacks in the 2005 MLB Draft out of high school and made his MLB debut with them in 2007. He has been selected to four All-Star teams and has won three Silver Slugger Awards. Justin Upton has hand signed this Official Rawlings Major League OML Baseball (Selig). Bold Blue Sweet Spot Signature with #10 inscription. Bleed/expanding signature as shown. Athlon Sports Collectibles Certificate of Authenticity. Image of actual item in stock - as shown