Should you buy, sell, or hold these classic Mopars?

Back to the subject, Hagerty Insurance will send out their predictions as to classics they think are undervalued.
Here in Tx trucks have always been big, and seems in general today everywhere. The square chevies are hot I read where a lot of young people are getting into the 1/2 chevy of the 60's now days, are they are cool and affordable. So up goes the price for them.
Old broncos have been hot a while, and even old 4 x 4 Nissans and Toyoto's are hot.

Investment? Buy a desirable model that the other guy has spent the $$$$$ to have restored or maybe even he did it all, buy it for pennies on the $$ and sit on it and wait. Or wish in one hand and poop in the other, and see which one fills the fastest!? lol