You have found a rare collectable treasure!
You are looking at a Dash Mihok DMI as Detective Arnold Flass Authentic Autograph Trading Card from Gotham: Season 1.
This cast members appeared in DC Comics: Gotham. The actor also appeared in numerous movies and TV Shows.
Dash Mihok is known for their roles in I am Legend | Romeo and Juliet and Incredibles.
Produced by Cryptozoic in 2016.