Will's Comic Art Page has this unused X-Factor inventory page for sale. If anyone knows who the artist was, please let us know! - Update! John Trumbull and several other eagle eyed readers recognized these as Joe Stanton pencils, from an inventory story that was ultimately published in inventory clearing house Marvel Fanfare 50! As an E-Man fan, I'm ashamed I didn't catch this myself. Mark this one as published, and check out the color version below.