DC Comics and Dark Horse Comics present the ultimate superhero crossover event of 2019!

A strange man arrives simultaneously on Black Hammer Farm and in Metropolis and both worlds are warped as Starro attacks! Batman, Green Lantern, Flash, Wonder Woman, Superman, and more crossover with Golden Gail, Colonel Weird and the rest of the Black Hammer gang!

Collects Black Hammer/Justice League: Hammer of Justice #1-5 and featuring pinup art by Yanick Paquette, Yuko Shimizu, Matteo Scalera, Andrea Sorrentino, Doc Shaner, Jill Thompson, and more!

• We started tracking this book on August 30, 2024.
• This book was £15.16 when we started tracking it.
• The price of this book has changed 83 times in the past 330 days.
• The current price of this book is £4.18 last checked 14 hours ago.
• This lowest price this book has been offered at in the past six months is £4.17.
• The lowest price to date was £4.17 last reached on July 15, 2025.
• This book has been £4.17 one time since we started tracking it.
• The highest price to date was £16.39 last reached on January 13, 2025.
• This book has been £16.39 one time since we started tracking it.

• Comics, Manga & Graphic NovelsComics & Graphic NovelsCrime, Thriller & Mystery
• Comics, Manga & Graphic NovelsComics & Graphic NovelsAction & Adventure
• Comics, Manga & Graphic NovelsComics & Graphic NovelsMedia Tie-In

• Publication Date: April 7, 2020
• Text-to-Speech: Disabled
• Lending: Disabled
• Print Length: 152 Pages
• File Size: 6,049 KB