Batman: One Bad Day Box Set - Paperback with coupon

Great deal for 9 books, inspired by the fantastic Killing Joke (which is included) what was the one bad day that took Batman's villains down the road that led them to becoming villains.

This complete box set contains all eight Batman - One Bad Day hardcovers, each spotlighting a new, defining standalone story for Batman's greatest villains, plus a special edition of Batman: The Killing Joke by Alan Moore and Brian Bolland.

It was already a great deal at $78.89 but right now there is an $18.90 coupon, shipping is $18.16 so came in under £63 using a card like Starling/Revolut