Mystery TTM From Gerard - Darin Mastroianni

September's surprise TTM came in that Gerard had sent, and it was from Darin Mastroianni.  The card was a 2013 Topps and inscribed to me.

Mastroianni (b. 1985) played in the majors from 2011 to 2014 and 2016 for the Blue Jays and Twins.  He had 58 hits, 4 home runs and a .206 batting average.  The card came in on September 9.