This blown up image is of an image that surfaced many years ago and perhaps the only image available of an unproduced comic pack featuring Ralrracheen "Ralrra" and Noghri Warrior (lower left). These characters were mentioned in Timothy Zahn's Heir to the Empire series.
From what we can tell, the comic to be included would've been a reprint of the Star Wars Heir of the Empire #5 from 1996.
The figure sculpts are unclear. However, I would assume the Noghri warrior would've likely been of a new sculpt. Here are some conceptual photos of the characters.
If you have any information on this Star Wars unreleased comic pack, please post here.