You know, I used to think that the folks who paid $$$$$$ for rare Atari carts were crazy (back 10-15 years ago).
But, to be honest, those Atari folks weren't nearly as batsh@t insane as the folks now, who are are (1) less knowledgable and thus (2) more easily manipulated and duped.
Or, maybe I'm wrong and goofy Atari collectors were at the forefront of everything that we see today.
Anyway.... I still enjoy my library of 2600 carts.