Mopar values/opinions on the markets future.

I think we boomers fueled the rise in value for muscle cars. This is what we grew up with and what we value, unlike the previous generation's appreciation for Model T's and cars from the 30's and 40's.
Likewise, the Millenials (I think that's what you call the current 20-30 year olds) value the cars they grew up with: Vipers, Mazda RX7's, Subaru WRX, Mitsubishi EVO, late platform Mustangs and Camaros, ... Those are the cars which will rise in value. I predict generally speaking, in about 10 to 20 years, muscle car values will level out and modestly appreciate with inflation. The Millenials will drive up the value of their generation's cars.
My two cents...