The MKIV Supra debuted as a 1993.5 model. A more accurate comparison would be for 1993-1994 models, instead of 1991-1994. Regardless, the results will likely be similar to other model years.
You have to consider that the turbocharged Supras are the ones holding their value. The NA Supras, while have demonstrated good resale value, sell for much less than a comparable turbo model.
In any case, whether or not Supras are selling for more than the NSX, they are definitely selling at a higher percentage of their original sale price than the NSX. I'm sure this is something that we can all agree on.
I agree with that. Well put. I had also noticed the non-turbos are basically staying in line with other Toyotas in terms of resale. They hold their value exceptionally well but nowhere near the oddity that is the TT Supra.