This is a big shakeup in the world of comics, folks. After 25 years in business together, DC Comics has severed their business ties with Diamond Distribution.
In a statement from DC Comics to ComicBook, a representative for the funny papers giant said:

“After 25 years, DC and Diamond Comic Distributors are ending their long-standing relationship. Moving forward, comic book retailers can obtain their DC books from Penguin Random House, or their books and periodicals through Lunar or UCS comic book distributors. DC continues to be committed to providing the Direct Market with best in class service and the fans with the world’s greatest comic books.”
This story is developing, and we’ll let you know what else we hear.