Added a bunch of cool stuff today including statues, a "Theatre Edition" Luke Skywalker figure from the release of the "Special Edition" of "Return Of The Jedi", and some salesman sample McFarlane "X-Files: Fight The Future" figures that I got a few months before their retail release from a McFarlane rep I met through Toy Fair years ago (I used to get lots 'o goodies from the different companies).
The salesman samples have dates on their feet so I don't think you can classify them as prototypes, but they're interesting none the less. The Mulder and Scully figures both come with a flashlight and cell phone while the production figures came with one or the other (Mulder had the flashlight and Scully had the cell) and the Aliens are the much harder to find original bright green w/yellow highlights color scheme that was phased out of the production line after the first run. The Flukeman was intended to be part of the second series where characters from the tv episodes would be added to the line. He's quite a bit taller than the other figures as he was never completely pantographed down to the scale of the rest of the line. He has dates on his feet indicating that it was intended for retail release and small numbers of them may actually have been released through McFarlane's Collector Club, but I'm not sure.