Looks like they made more mockups of the design of characters in the anime.
Finally, the previous posted pic of Saitama in "normal" style.
Heroes Association Mug? Maybe for sale at the presentation?
Also, Genos's apron. Kinda looks like the vents on his torso.
Personally, I'm hoping these are just mockups because they look very low definition. Then again, the bigger pictures that were uploaded were terrible quality too, so it's probably just an issue with the file.