No. This isn't a variation. This is something they kept behind because it's an item that was only partially completed. Admin was asked directly about these, and Admin said no to listing them. There is no finalized checklist, they are releasing stuff as they come across it in the "archives", and there is no list that Topps is keeping.
-- Dan --
Note: Please see my profile for more info regarding trading (section updated 3/4/2024). I have added a large portion of my inventory to the site, and currently have trading turned on (details are in my profile).