You aren't going to find one of these anywhere.  This is a Game USED Baseball from Game 3 of the American League Division Series.  This is a baseball that was used in a game where the Detroit Tigers played the Oakland A's. 

Brett Anderson pitched this baseball to Avisail Garcia. Anderson recorded a shutout in this game and got the win. That said Detroit eventually won the series and went on to play in the World Series. 

This baseball can be authenticated by going to to MLB.com's authentication website and typing in the hologram code on the baseball. (The code is EK 320678).