First up was this 2012 Bowman Platinum Randall Delgado Autograph. Delgado was part of the Justin Upton trade, so he's now a Diamondback! This was definitely the highlight of the three cards for me!
Next is this Jordan Schafer 2009 Ballpark Collection Autograph. I did a little research and Jordan hit a home run in his first Major League at bat. 114 players have done that. I think it might be an interesting little side project to try to get an auto from as may of them as I can.
Finally, an Alex White 2011 Bowman Sterling Auto.