Justice League of America #1PR (2013)

“World’s Most Dangerous” Written by Geoff Johns, art/cover art by David Finch. Green Lantern! Green Arrow! Catwoman! Katana! Vibe! Hawkman! Stargirl! They aren't the world's greatest superheroes- they're the most dangerous! But why does a team like the JLA need to exist? What is their ultimate mission? And who is pulling the strings? The march toward Trinity War begins here! Plus: Find out why Martian Manhunter is the most dangerous of them all.

Key book; first issue, Puerto Rico Flag Variant. Near mint condition.