Does anyone remember when you could buy an old muscle car, put a little sweat equity into it, sell it for double what you paid then do it all over again? That market is gone on our cars, but the next generation has their own cars this is possible with. Part of the hobby is deal making and that's hard to do with a mature market like first generation Camaro.
I follow BAT, and am amazed at what is considered collectible now. The market is so wide.