Codename Knockout #0 - #4 (RUN/LOT of 5x Comics)- DC Comics / Vertigo - 2001
Codename Knockout #5 - #6 (LOT of 2x Comics)- DC / Vertigo - 2001
Codename: Knockout #10 - DC Comics / Vertigo - 2002
Codename: Knockout #20 - DC Comics / Vertigo - 2003 - Cover A
