Let me put it this way: $500 floormats and $3,000 shift panels say that Toyota reproducing A80 parts is a big deal.

I doubt if the FWD Celicas will get too many parts reproduced. Toyota knows nobody would buy S54s. But new OEM projector headlights, JDM tails, ST205 bumpers and hoods, those parts would be worthwhile to make another run. I get the feeling that MR2s will get special treatment before ST205s, and neither may get any parts at all. Im still waiting for Toyota to make an official announcement of the heritage parts program and what parts they intend to bring back. Anything at all is better than nothing.
Nissan started the heritage parts program by buying back old 240Zs and restoring them and followed with GTR parts. Mazda followed suit with restored Miatas. The market for a heritage parts program exists if Toyota chooses to invest in it. Id send my Supra off to them to be restored in a heartbeat if they offered anything like that.
I cant help but wonder, if Toyota did build their own Supra with no help from BMW, with 500 hp and a $100k price tag, would it sell? Toyota have created a certain stigma with the badge of being sensible and frugal. I for one would weigh my options before spending six figures on a Toyota badge. The GTR does well for itself but Nissan hasnt pushed their boring cars the way Toyota pushes the Sienna and Prius in the US market.