Absolutely but I do feel like some times people look at things in a vacuum and don't take a step back to see what else is out there to compare against.
Excellent list. You forgot to mention another one of the firsts with Fantastic Four 3... It's the first time the human torch is pictured on the cover with two left hands. 🙃
Eh. A bit exaggerated. 99% of sales for that comic have been $200 or less. But there will always be suckers (or scams) with everything. But if I had to grab a book with $1000, I'd probably go with Clone Wars 1 at a 9.6