Exclusive: December 2019's Top 100 Best-Selling Comics

Superman's confrontation with Dr. Manhattan changes the DC Universe forever in Geoff Johns and Gary Frank's Doomsday Clock #12 from DC, the final issue of the best-selling series and the best-selling comic book of December.

In addition to Doomsday Clock #12, DC had five titles in the top ten. Scott Snyder and Greg Capullo's Batman: Last Knight on Earth #3, the finale of their Black Label series, ranked #3; Frank Miller and Rafael Granpá's Dark Knight Returns: The Golden Child one-shot ranked #4; Harley Quinn: Villain of the Year #1 ranked #5; and Brian Michael Bendis, Ivan Reis, and Joe Prado's Superman #18, the landmark issue in which Superman reveals his secret identity to the world, ranked #10.

Marvel Comics also had five titles in the top ten. Jonathan Hickman, Leinil Francis Yu, and Gerry Alanguilan's X-Men #3 ranked #2, Donny Cates and Mark Bagley's Venom #21, the first chapter of "Venom Island," ranked #5; Peter David and Greg Land's Symbiote Spider-Man; Alien Reality #1 ranked #8; Incoming #1, the all-star one-shot that sets the stage for 2020, ranked #8; and Nick Spencer and Oscar Bazaldua's Amazing Spider-Man #35 ranked #9.

Among the premier publishers, IDW Publishing's Teenage Mutant Ninja Turtles #100 was the publisher's top book at #17; Mighty Morphin Power Rangers/Teenage Mutant Ninja Turtles #1 from BOOM! Studios ranked #29; Todd McFarlane and Jason Shawn Alexander's Spawn #303 was Image Comics' top book at #45; and Dynamite Entertainment's Vampirella #6 ranked #61 for the month.

TOP 100 COMIC BOOKS
Based on Total Unit Sales of Products Invoiced in December 2019

This information may not be reproduced in any format without the express permission of Diamond Comic Distributors.

How does Diamond calculate the charts? It all starts at the comic book shop.

Data for Diamond’s sales charts — which includes the monthly market shares and all top product charts — are compiled by Diamond Comic Distributors from sales made to thousands of comic book specialty shops located in North America and around the world. Additional sales made to online merchants and other specialty stores may be included as well.

Unit and dollar market shares are calculated based upon orders for comic books, graphic novels, and magazines invoiced and shipped to Diamond customers during any given month, which comprises pre-orders, advance reorders, and reorders, minus any copies that are received back from a title marked as returnable. Please note that comics marked with an asterisk (*) have had their reported quantities reduced due to retailer returnability, and thus may rank lower on the charts than their actual sales would reflect.