One of the Original DC Comics Featuring the Joker on Display at the opening of DC Comic’s “Dawn of the Superheroes” Exhibition at EC1 Planetarium in t

One of the Original DC Comics Featuring the Joker on Display at the opening of DC Comic’s “Dawn of the Superheroes” Exhibition at EC1 Planetarium in the Polish City of Łódż.

One of the Original DC Comics Featuring the Joker on Display at the opening of DC Comic’s “Dawn of the Superheroes” Exhibition at EC1 Planetarium in the Polish City of Łódż.