What car is currently at or approaching the bottom of its depreciation curve, in your opinion?

It seems that most unique-ish/ enthusiast vehicles have a sweet spot when they are between 10-20 years old where they are not as good performance-wise as a newer version of itself but not quite old enough to be vintage or desirable/ rare. Which cars do you think have never been and will never be any cheaper than they are right now? One example, in my opinion, is the 370z, especially the earlier models. As they get older and more beat on/ stolen/ crashed, the values of decent ones are going to go up. Early ones have been sitting around $12-$15k for as long as I can remember and they don’t seem to be getting much cheaper. 350z’s bottomed around $5-$7k for a pretty clean one back in like 2017-18, but it seems they jumped back up to around $10k. I don’t think 370’s will ever be so cheap