It would appear I am one step closer to finding this holy grail:

@Kong, I don't see any duplicates in this photo.
---------- Post added at 05:25 AM ---------- Previous post was at 05:19 AM ----------
Errr.. I see 1, just to the right of his head. Regardless your probably right about him being a dealer, possibly owned a gamestop that got shut down or something. The fact that there is nothing in the collection, besides games and the systems to test them out on, plus that crappy T.V. suggests it's a storage/testing facility.