The box art for Call of Duty: Black Ops 3 has been revealed via a German site PCGames.de. The site only lists Call of Duty: Black Ops 3 for PC, PS4, and Xbox One.
The box art has the “trident” logo that was revealed in Snapchat teasers. In addition, the art features the world “SALLY” on the right weapon, similar to the Black Ops 1 box art.
SOURCE: PCGamers.de via @Kalijvc and @Zombotronic115