The thing that surprises me is you never see Sterns Indiana Jones for sale
This was the first of the Sterns sold at $6500, and people other than AMD were importing them
An average game, would not be a keeper in many peoples collections, but they rarely come up for sale

I'd have to disagree. I've seen them come up for sale quite often on ebay and gumtree. I'm sure there's one listed at the moment.