Market Share data based on Total Sales for products invoiced in 2018, with Marvel Comics the leader in both Retailer Dollars and Units Shipped.

DC Entertainment's Action Comics #1000 was an all-star celebration of the Man of Steel for his 80th-anniversary, and it was the best-selling comic book of 2018.

Jim Starlin, George Perez, and Ron Lim's The Infinity Gauntlet, collecting Marvel Comics' 1991 cosmic crossover and the basis for Marvel Studios' Avengers: Infinity War, was the best-selling graphic novel of 2018.

The origin of Bloodshot is revealed at last in Lonnie Nadler, Zac Thompson, and Ken Lashley's Bloodshot: Rising Spirit #1 from Valiant Entertainment, the best-selling non-premier comic book for 2018.

The first volume of Kouhei Horikoshi's My Hero Academia from VIZ Media was 2018's best-selling non-premier graphic novel.

VIZ Media took all of the top ten spots on 2018's best-selling manga charts, and the first volume of Kouhei Horikoshi's My Hero Academia was the year's best-selling manga title.

Green Ronin's Critial Role: Tal'Dorei Campaign Setting was 2018's best-selling game product.

Diamond Select Toys' Marvel Select: Deadpool Action Figure, a perennial seller since its original release in 2010, returned to the top of the sales charts as 2018's best-selling toy product.

Presenting 2018's Top Sellers in the categories of Books, Magazines, Trading Cards, Apparel, Prints & Posters, and Collectible items based on total unit sales to comic book specialty shops.

Market Share data based on Total Sales for products invoiced in December 2018, with Marvel Comics the leader in both Retailer Dollars and Units Shipped.

Spinning out of the events of Dark Nights: Metal, a twisted version of Batman is on the loose in Gotham City in Scott Snyder and Jock’s The Batman Who Laughs #1 from DC Entertainment, the best-selling comic book of December.

Brian K. Vaughan and Cliff Chiang's Paper Girls Volume 5 from Image Comics was December's best-selling graphic novel.

A powerful hero is on the run from the government in Vita Ayala, Raul Allen, and Patricia Martin's Livewire #1 from Valiant Entertainment, the best-selling non-premier comic book of December.

VIZ Media's My Hero Academia Volume 16, the latest chapter in Kouhei Horikoshi's best-selling and immensely popular manga sensation about a school for super-heroes, was the best-selling non-premier graphic novel of December.

VIZ Media's My Hero Academia Volume 16, the latest chapter in Kouhei Horikoshi's best-selling and immensely popular manga sensation about a school for super-heroes, was the best-selling manga of December.

Diamond Select Toys' Ghostbusters Select Series 9 Action Figures were December's best-selling toy product. See the Top 25 Best-Selling Toys now!

Green Ronin Publishing's Critical Role: Tal'Dorei Campaign Setting was December's best-selling game product.

Presenting December 2018's Top Sellers in the categories of Books, Magazines, Trading Cards, Apparel, Prints & Posters, and Collectible items based on total unit sales to comic book specialty shops.

As a service to comics fans, collectors, and retailers, Diamond Comic Distributors provides archives of the publisher market shares by month, going back to 2009, and by year, going back to 2002!

As a service to comics fans, collectors, and retailers, Diamond Comic Distributors provides archives of the top selling comic books by both month and year, going back to 2002!

As a benefit to comic fans, readers, and retailers, Diamond Comic Distributors provides archives of the top selling graphic novels and trade paperbacks for each month and year, going back to 2002!