Hardcover collection in DC's celebrated Omnibus format that reprints Batman: Arkham Knight #1-12, Batman: Arkham Knight Annual #1, Arkham Knight: Batgirl Begins #1, Batman: Arkham Asylum - The Road to Arkham Mini Comic, Batman: Arkham City #1-5, Batman: Arkham Unhinged #1-20, Batman: Arkham Knight Robin Special #1, Batman: Arkham Knight - Genesis #1-6, and Batman: Arkham Knight - Batgirl and Harley Quinn #1.
|Total £||2.40||4.80||7.20||21.60||48.00||84.00||102.00||108.00||120.00||Total title value in pounds in UK markets|
|Total $||3.00||6.00||9.00||27.00||60.00||105.00||127.00||135.00||150.00||Total title value in dollars in US markets|
Note: some PR issues may have no value. Selected issues in FN, VF or VF/NM may not exist in some titles.