New York Yankees Don Mattingly autographed 8x10 My Hero Acedamia It has 4 signatures with

It has 4 signatures with inscriptions

and Katie Sackhoff inscribed with character name Dana Walsh

Autograph was obtained at the National Sports Card Convention and was authenticated by TriStar at the show

Item is signed in orange sharpie paint pen so no worries of fading

New York Yankees Don Mattingly autographed 8x10 My Hero Acedamia It has 4 signatures withThis New York Yankees captain, Don Mattingly 8x10 has a nice bold autograph and inscription Hitman. Mattingly was the winner of 9 gold gloves at first base, and this photo captures him in that famous stance. Item is authenticated by JSA, a leader in 3rd party autograph authentication. Authenticity can be verified on their website using the included card.