The "Key Comic Collectible of the Modern Era?"

Ignoring the price (which might be valid for all I know, I don't really follow the book,) the above quote is the subtitle for the following book:

LEAGUE OF EXTRAORDINARY GENTLEMEN 5A CGC 9.8

Sure, it's an interesting novelty, but is it really anything more than that? I don't think so.

If that's no, then, what is?

Discuss…