The Hero Initiative sells sketches, original comic art pages, signed books, and other comic collectibles on eBay. They are currently offering Howard Chaykin original art, including GI Joe: Hearts & Minds #3 page 10, The Shadow: Midnight in Moscow #6 page 16, Buck Rogers #2 and #4 pages, Avengers 1959 #2 page 15, and Satellite Sam #14 page 9. Another new listing is Avengers: The Serpent Crown hardcover signed by George Pérez.

Hero is selling Chaykin signed comics, Mark Waid signed books, The Superman 100 Project, Symbiote Spider-Man 2099 #1 Hero exclusive Todd Nauck variant, Murder Inc. Vol. 2: Versus America signed by Michael Avon Oeming, The Bloodshot 50 Project signed by Kevin VanHook, Hero challenge coins, The Walking Dead 100 Project, The Fantastic Four 100 Project, Ed Hannigan signed Spider-Man litho, and more.