The price of "Batman Gotham City Secret Files #1" at Comic Book Relief is USD $5.50.
"Batman Gotham City Secret Files #1" is associated with the Batman brand.
The publisher of "Batman Gotham City Secret Files #1" is DC Entertainment.
The genre of "Batman Gotham City Secret Files #1" is Superheroes.
"Batman Gotham City Secret Files #1" falls under the category of Comics.