Se van conociendo más detalles, y parece que esa imagen corresponde a un set con ambas películas, pero que también se editarán por separado:

Sony Pictures Home Entertainment has announced that it’s celebrating the 30th Anniversary of Ghostbusters with a new limited (to 700 theaters) theatrical re-release on 8/29 and also new 4K-remastered Blu-ray editions of Ghostbusters and Ghostbusters II on 9/16. Each Blu-ray will be a 2-disc set in Digibook packaging. There will also be a Limited Edition box set of both films, including an exclusive Slimer figurine. It appears that all of the prevoius extras will carry over to the new editions, and you’ll get new disc-based content too. [Read on here...]


New extras on Ghostbusters will include the Who You Gonna Call: A Ghostbusters Retrospective roundtable discussion with director Ivan Reitman and Dan Aykroyd, a new poster art gallery, and Ray Parker, Jr.’s Ghostbusters music video. New extras on Ghostbusters II will include the Time Is But a Window: Ghostbusters II and Beyond roundtable discussion with Reitman and Aykroyd, deleted scenes and Bobby Brown’s On Our Own music video.
Fuente: The Digital Bits

Han abierto además una web oficial en la que irán colgando las novedades: http://www.ghostbusters.com