2009 Bowman Chrome Draft Prospects #BDPP89 Mike Trout Rookie Autograph w/Two 9.5 subs. BGS MINT 9 - Auto 10. While not all prospect projects are on target, Trout has certainly lived up to and beyond expectations in his first three MLB campaigns. This rookie card is a beautiful chrome offering with a perfect 10 for the blue autograph on the front and strong sub-grades featuring: Centering 9, Corners 9.5, Edges 9.5, Surface 9, for an overall grade of MINT 9, just 0.5 shy of being a 9.5. Still in his late-20s, the Los Angeles Angels slugger has already claimed three American League MVP honors, with nine All-Star Game selections and eight Silver Slugger awards.