You know I actually think it makes sense, impressive and nuts, but not that insane. I mean considering what the .5 went for, what a coverless was selling for several years ago and is likely worth now. If any page was going to do a number like this, it would be this page, or page 5.
Agreed that this page is the page to own because of its importance. Not sure what kind of content is in page 5, but I also think that the one page where it shows Superman holding up the car exactly like the front cover is pretty iconic. The last complete coverless copy (CGC NG) sold earlier this year for $126k. So it's either that complete coverless sold too cheap or this single page sold for too much. That single page is severely brittled too as you can see. I'd probably pay $20k tops for it in that condition (most likely I wouldn't even if I needed/wanted it), but that's just me.