Sample TG-16?

[turboswimbz]

What do you guys make of the following?  Claims to be A NEC TG-16 used at shows and events to promote upcoming games/the system.

http://www.ebay.com/itm/TurboGrafx-16-Prototype-Console-Sample-Unit-107-/181160204493?pt=Video_Games&hash=item2a2dfd58cd

[Tatsujin]

it may be (or is) a sample unit, but I wouldn't call this out a whole prototype. It may not even differ much to the retail version, except the different stickers put on the back.

[esteban]

I'm curious about the internals, but I don't want it for the silky price it will bid up to.

[Nazi NecroPhile]

I'm sure it's a standard system.  It even has the FCC ID info. molded into the case.